DC to DC Split Charge Kits & Controllers

Get the most reliable and efficient charge for your leisure battery with our Battery-to-Battery (DC-DC) chargers. Designed to work easily with modern vehicles, including those with 'smart' alternators, our chargers ensure a 100% re-charge every time, so you’re ready for your next adventure.

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41 Products Found

£261.40

Victron Orion-Tr Smart 12V 30A Non Isolated DC-DC B2B Split Charge Kit

Victron Orion-Tr Smart 12V 30A Non-Isolated DC-DC B2B Split Charge Kit. These Battery to Battery (B2B) charging kits are designed to charge your vehicle's leisure battery whilst driving and are appropriate for vehicles with Smart alternators, usually Euro 5 / Euro 6 compliant alternators. This Kit consists of: Victron Orion 30amp Non-Isolated Battery to Battery Charger (ORI121236140)16mm Heavy Duty Flexible Battery Cable (2m of black as standard and variable red up to 7m depending on installation location)2 x Victron Midi Fuse Holders2 x Victron 60amp Midi Fuses8 x 16mm M8 Battery Lugs Features Bluetooth Smart enabled Any Bluetooth-enabled smartphone, tablet or another device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable - Battery charge algorithm (configurable) or fixed output. - Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float - For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged. - For lithium batteries absorption time is fixed, default 2 hours. - Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected DC to DC (Battery to Battery) Wiring Diagram, Information and Help Datasheet Victron Orion Non-Isolated Datasheet Installation and Help Engine-on detection set-up Orion-Tr Smart DC-DC - Click Here Wiring Diagram Video

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£309.99

Victron Orion XS Buckboost 50A Non Isolated DC-DC B2B Split Charge Kit

Victron Orion XS Buckboost 50A 700w Non Isolated DC-DC B2B Split Charge Kitt. These Battery to Battery (B2B) charging kits are designed to charge your vehicle's leisure battery whilst driving and are appropriate for vehicles with Smart alternators, usually Euro 5 / Euro 6 compliant alternators. This kit consists of: Victron Orion XS Buckboost 50amp Non-Isolated Battery to Battery Charger (ORI121217040)25mm Heavy Duty Flexible Battery Cable (2m of black as standard and variable red up to 7m depending on installation location)2 x Victron Midi Fuse Holders2 x Victron 100amp Midi Fuses8 x 25mm M8 Battery Lugs PLEASE NOTE ONLY 2M OF NEGATIVE CABLE IS REQUIRED AS THE CHARGER CAN BE GROUNDED TO THE NEAREST GROUND (CHASSIS, BUSBAR ETC). Features Fully configurable Engine shutdown detection Intelligent charge algorithms Efficient cooling Works with VictronConnect Overview of the Victron Orion XS Buckboost 50AThe Victron Orion XS Buckboost 50A is a high-power, non-isolated DC-DC charger designed to efficiently manage power supply and charging in a range of applications, from marine and automotive to off-grid solar systems. Its primary function is to ensure a stable output voltage from a variable input voltage source, making it ideal for systems where voltage fluctuations are common.Key Features and Technical Specifications1. High Power Output: The charger boasts a substantial power output of 700W, capable of handling significant energy demands.2. Wide Input Voltage Range: It operates efficiently across a broad input voltage range, accommodating fluctuations and ensuring a stable output.3. Advanced Buck-Boost Technology: The charger employs state-of-the-art buck-boost technology, enabling it to either step down (buck) or step up (boost) the input voltage to achieve the desired output voltage.4. Adjustable Output Voltage: Users can adjust the output voltage to suit specific requirements, providing flexibility across different battery types and systems. 5. Non-Isolated Design: The non-isolated nature of this charger allows for a more compact and efficient design, making it suitable for applications where space is at a premium.6. Smart Cooling System: The device includes an intelligent cooling system that adjusts the fan speed based on the load, ensuring optimal performance and longevity.7. Remote Monitoring and Control: Integration with Victron's remote management platforms, such as the VictronConnect app, allows for easy monitoring and adjustments.8. Built-in Safety Features: The charger is equipped with several safety features, including over-temperature protection, short-circuit protection, and reverse polarity protection. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Wiring Diagram Video

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£208.38

Victron Orion-Tr Smart 12V 18A Isolated DC-DC B2B Split Charge Kit

Victron Orion 12V 18A Smart Isolated DC-DC B2B Split Charge Kit. These Battery to Battery (B2B) charging kits are designed to charge your vehicle's leisure battery whilst driving and are appropriate for vehicles with Smart alternators, usually Euro 5 / Euro 6 compliant alternators. This Kit consists of: Victron Orion Smart 18amp Isolated Battery to Battery Charger (ORI121222120)16mm Heavy Duty Flexible Battery Cable (2m of black as standard and variable red up to 7m depending on installation location)2 x Victron Midi Fuse Holders2 x Victron 60amp Midi Fuses8 x 16mm M8 Battery Lugs Features Fully programmable - Battery charge algorithm (configurable) or fixed output. - Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float - For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected DC to DC (Battery to Battery) Wiring Diagram, Information and Help Datasheet Victron Orion Isolated Datasheet Installation and Help Engine-on detection set-up Orion-Tr Smart DC-DC - Click Here Video

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£213.00

Victron Energy Orion-Tr Smart 12/12-30A (360W) Non-Isolated DC-DC Charger – ORI121236140

The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. PRODUCT CODE: ORI121236140 DC to DC (Battery to Battery) Wiring Diagram, Information and Help DC to DC (Battery to Battery) Wiring Diagram, Information and Help Datasheet Victron Orion Non-Isolated Datasheet Installation and Help Engine-on detection set-up Orion-Tr Smart DC-DC - Click Here Wiring Diagram Video

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£159.99

Victron 18A 12V Smart Dc To Dc Automatic Multi-Stage Intelligent Battery-To-Battery Charger ORI121222120

Victron 18A 12V Smart Dc To Dc Automatic Multi-Stage Intelligent Battery-To-Battery Charger ORI121222120 The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. PRODUCT CODE: ORI121222120 DC to DC (Battery to Battery) Wiring Diagram, Information and Help Datasheet Victron Orion Isolated Datasheet Installation and Help Engine-on detection set-up Orion-Tr Smart DC-DC - Click Here Video

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£259.99

Victron Orion XS Buckboost 50A Non-Isolated DC-DC Charger - ORI121217050

Victron Orion Buckboost 50A (700W) Non-Isolated DC-DC Charger ORI121217040 - Now called XS Engineered from the ground up, the Smart BuckBoost redefines adaptive DC-DC charging. For use in dual battery systems charged with an (intelligent) alternator. This device not only ensures top-tier performance but also guarantees the safety of your system. Stay in charge with configurable input and output currents, and rest assured that your Smart BuckBoost will run at full capacity up to 40°C. The innovative aluminium circuit board cooling technology delivers an astonishing 98% efficiency without the need for fans. As an integral part of your Victron system, the Smart BuckBoost offers full (remote) monitoring and control capabilities, giving you complete command of your device and system. Fully configurable Engine shutdown detection Intelligent charge algorithms Efficient cooling Works with VictronConnect Remote monitoring optional Exploring the Advanced Features of the Victron Orion XS Buckboost 50A (700W) Non-Isolated DC-DC Charger ORI121217050The Victron Orion XS Buckboost 50A (700W) Non-Isolated DC-DC Charger, model ORI121217040, represents a significant advancement in the realm of power management and battery charging technology. This article delves into the technical aspects and new features of this innovative product, highlighting its potential impact on various applications.Overview of the Victron Orion XS Buckboost 50AThe Victron Orion XS Buckboost 50A is a high-power, non-isolated DC-DC charger designed to efficiently manage power supply and charging in a range of applications, from marine and automotive to off-grid solar systems. Its primary function is to ensure a stable output voltage from a variable input voltage source, making it ideal for systems where voltage fluctuations are common.Key Features and Technical Specifications1. High Power Output: The charger boasts a substantial power output of 700W, capable of handling significant energy demands.2. Wide Input Voltage Range: It operates efficiently across a broad input voltage range, accommodating fluctuations and ensuring a stable output.3. Advanced Buck-Boost Technology: The charger employs state-of-the-art buck-boost technology, enabling it to either step down (buck) or step up (boost) the input voltage to achieve the desired output voltage.4. Adjustable Output Voltage: Users can adjust the output voltage to suit specific requirements, providing flexibility across different battery types and systems. 5. Non-Isolated Design: The non-isolated nature of this charger allows for a more compact and efficient design, making it suitable for applications where space is at a premium.6. Smart Cooling System: The device includes an intelligent cooling system that adjusts the fan speed based on the load, ensuring optimal performance and longevity.7. Remote Monitoring and Control: Integration with Victron's remote management platforms, such as the VictronConnect app, allows for easy monitoring and adjustments.8. Built-in Safety Features: The charger is equipped with several safety features, including over-temperature protection, short-circuit protection, and reverse polarity protection.Applications and Use CasesThe Victron Orion XS Buckboost 50A is versatile and can be used in various scenarios:- **Marine Applications**: Ideal for boats where stable power is needed for navigation systems, lighting, and other electronics.- **Automotive,RVs, Campers & Motorhomes**: Useful in vehicles and recreational vehicles for managing power between different battery systems.- **Off-Grid Solar Systems**: Enhances solar power setups by ensuring consistent charging and power supply to batteries.- **Industrial Applications**: Can be used in industrial settings where reliable DC power is critical.Installation and SetupThe installation process is straightforward, but it requires a basic understanding of electrical systems. It's crucial to follow the manufacturer's guidelines to ensure safety and optimal performance. The charger should be installed in a location with adequate ventilation to facilitate cooling.ConclusionThe Victron Orion XS Buckboost 50A (700W) Non-Isolated DC-DC Charger ORI121217040 is a robust and versatile solution for managing DC power supply and charging in a variety of settings. Its advanced features, such as adjustable output voltage, smart cooling, and remote monitoring capabilities, make it a top choice for professionals and enthusiasts seeking reliable and efficient power management solutions. As technology continues to evolve, products like the Victron Orion XS Buckboost 50A are setting new standards in the field of power electronics. Victron Orion XS Buckboost 50A Datasheet Victron Orion XS Buckboost 50A Manual

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£247.99

Orion-Tr Smart 12/12V-30A Isolated DC-DC Charger ORI121236120

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. PRODUCT CODE: ORI121236120 Datasheet Victron Orion Isolated Datasheet Installation and Help Engine-on detection set-up Orion-Tr Smart DC-DC - Click Here Video

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£369.00

DMT1230 30amp BATTERY to BATTERY CHARGER & SOLAR MPPT

Kisae DMT1230 30amp BATTERY to BATTERY CHARGER & SOLAR MPPT Maximizing Power Efficiency: Explore the Advanced Features of DMT1230 DC-DC Battery Charger by Kisae Technology Introduction Kisae Technology Inc. stands at the forefront of innovative power solutions, particularly in the realm of efficient battery charging. The DMT1230 DC-DC battery charger is a flagship product that exemplifies the company's commitment to power efficiency across various industries. Features and Benefits of DMT1230 DC-DC Battery Charger Dual Input Capability: The DMT1230 offers unparalleled flexibility with its dual input capability. It can be charged via MPPT solar input when stationary or through the engine/alternator while driving. Multi-Stage Charging Algorithms: This charger is designed to optimize battery performance through its multi-stage charging process, including bulk, absorption, float, and recharge stages. It's compatible with gel, AGM, flooded, and lithium batteries. Compact Design: Its small footprint and included mounting brackets make installation and storage effortless. Silent Operation: The DMT1230 operates silently, providing a quiet power solution. Maximizing Power from PV Solar Panels: With an MPPT solar regulator, it ensures maximum power delivery from PV solar panels to the battery. Applications of DMT1230 DC-DC Battery Charger The DMT1230 is versatile, catering to: Off-grid power solutions Leisure and recreational activities Commercial use in various industries Emergency backup power How to Use the DMT1230 DC-DC Battery Charger Installation Process: The charger is designed for easy installation. Connecting PV Solar Panels and Engine/Alternator: It allows for seamless integration with solar panels and the vehicle’s charging system. Adjusting Settings and Monitoring Battery Status: Users can easily adjust settings and monitor the battery’s status for optimal performance. Case Studies: Real-life Examples of DMT1230 DC-DC Battery Charger in Action Off-grid living and rural electrification DC to DC charging for Campervans, Motorhomes & RV's Leisure and marine applications Emergency backup power for businesses Conclusion The DMT1230 DC-DC battery charger by Kisae Technology Inc. is a testament to the company's innovation in power efficiency and reliability. It's an essential tool for anyone needing dependable, efficient charging solutions in today's world. Explore Kisae Technology Inc.'s range of power solutions and products to discover how they can meet your power needs. Features and Benefits DC to DC Battery Charger Microprocessor controlled multi-stage charging algorithms(bulk, absorption, float) for gel, flooded,AGM and Lithium batteries plus equalization for flooded batteries Silent mode for quiet operation MPPT solar regulator allows you to provide maximum power from solar panels to battery Optional remote allows you to view system information Dual Input Capability: MPPT Solar Input & Auxiliary Input. Multi-stage battery charger ensures that your batteries are charged the way battery manufacturers recommend. Digital Display Auto 12v/24v detection on start up Small footprint, extremely compact design. Saves money by maximizing battery life. Will charge you battery(s) faster and up to full capacity which is not achieved through standard alternator split charge systems weight 1.85kg dimensions 242 x 172 x 74mm 2 year warranty

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£201.99

Orion-Tr Smart 24/12V-30A Non-Isolated DC-DC Charger ORI241236140

Orion-Tr Smart 24/12V-30A Non-Isolated DC-DC Charger ORI241236140 The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. PRODUCT CODE: ORI241236140 DC to DC (Battery to Battery) Wiring Diagram, Information and Help Datasheet Victron Orion Non-Isolated Datasheet Installation and Help Engine-on detection set-up Orion-Tr Smart DC-DC - Click Here Wiring Diagram Video

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£280.99

Victron Orion XS 1400 DC-DC battery charger ORI242417040 - Suitable for 12V-12V, 12V-24V, 24V-12V and 24V-24V DC charging, up to 1400W

Victron Orion XS 1400 DC-DC battery charger ORI242417040 Engineered from the ground up, the Orion XS 1400 is Victron Energy's highly anticipated next generation muti-voltage DC-DC charger that redefines charging on the move for dual battery systems. The XS 1400 version differs from the XS in that it can accept an input from either a 12V or 24V alternator and charge either a 12V or 24V battery, with a maximum output of 50A , making it powerful and versatile. It is fully compatible with smart alternators found in Euro 5 or 6 vehicles and has a wide input voltage range to accommodate input cable voltage drop. The input and output current limits can be set by the user and innovative cooling technology provides a 98% efficiency without the need for a fan or heatsink, enabling a lightweight and compact, yet powerful charging unit. There are 8 pre-programmed charging algorithms, or you can create a fully customisable algorithm to match the battery manufacturer's charging voltage requirements. The Orion XS 1400 will produce its full rated output up to 40°C and multiple units can be connected in parallel to increase charge output. It can also be used in fixed-voltage power supply mode with a user-configurable output of 10-35V. A host of electronic protection features guarantee the safety of your alternator and your battery, and physical protection is assured thanks to its P65 dust and water-proof rating. The unit is fully configurable via Bluetooth using the VictronConnect app and features a VE.Direct port for connection to a Cerbo GX or Ekrano GX. This allows remote monitoring and control of the Orion XS 1400 and provides seamless integration with the rest of your Victron system. Multi-voltage use The Orion XS 1400's wide input and output voltage range enable it to be used with any combination of 12V & 24V systems on the input and output, making it suitable for a wide range of vehicles and auxiliary battery systems. The 50A charge current provides a maximum power output of 1400W @24V, and 700W @12V, and an unlimited number of units can be connected in parallel to increase the output (where alternator capacity allows). Settings in the Victron Connect App allow you to select your alternator voltage and type, and your auxiliary battery voltage. Smart alternator compatibility Regardless of the variable input voltage produce by smart alternators, the charger keeps operating and maintains the chosen algorithm for perfect battery charging. The on-board engine running detection system ensures that the charger only activates when the alternator supplies power (i.e. when the engine is running) and prevents your vehicle starter battery being drained when the engine is off. Alternator overload protection The input and output currents can be precisely controlled in increments of 0.1A using simple controls in the Victron Connect App. This input current control guards against alternators being overloaded (especially when using lithium batteries that can accept very high charge currents) and the output current control allows you to set the charge current to suit the type and capacity of battery being charged. Adaptive charge algorithm The Orion XS 1400 includes customisable charging algorithms and 8 pre-set battery modes. For lead acid batteries, these settings ensure optimal absorption times for both shallow and deep discharges. During shallow discharges of lead-acid batteries the absorption time must be kept short in order to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged. Comprehensive electronic protection The Orion XS 1400 comes equipped with comprehensive electronic protection against overload, short circuit and excessive temperatures, and will automatically reduce the output power when maximum product temperature is reached. To prevent damaging lithium batteries the charger will turn off automatically at low temperatures, and to protect the starter battery from being over-discharged it will shut down when the input voltage drops below a configurable lockout value, and restart when the input voltage rises above the restart value. Dust tight & waterproof The Orion XS 1400's ingress protection rating of IP65 makes it dust-tight, protected against heavy rain, and suitable for use in harsh environments such as vehicle engine bays and boat engine rooms. Features Ultimate flexibility - charge a 12V or 24V battery from a 12V or 24V alternator Adjustable input & output current in 0.1A steps 'Smart' or standard alternator compatible Separation of starter and auxiliary batteries Adaptive 4-stage charging algorithm Fully programmable battery charging profile Suitable for all battery types (inc. lithium) Automatic temperature-compensated charging Comprehensive electronic protection Unlimited parallel operation to increase output Power supply mode Remote On/Off Bluetooth Smart enabled VE.Direct port for connection to Cerbo GX or Ekrano GX IP65 waterproof protection Spec Value Input Voltage Range 9V – 35V Output Voltage Range 10V – 35V Adjustable Current 1 – 50A (Input/Output) Efficiency Up to 98.5% Continuous Power Output 700W (at 50A, 12→12/12→24/24→12V up to 40°C), 1400W (24→24V up to 35°C) Standby Current <1.5mA Ingress Protection IP65 (dust-tight, water-resistant) Charge Modes Bulk, Absorption, Float, Storage Battery Support Lithium (LiFePO4), AGM, Gel, Flooded Connection VE.Direct, Remote On/Off, Bluetooth Smart Mounting Orientation Vertical (terminals down)

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£296.99

Sterling Power 12V/24V 30A Battery to Battery Charger BB122430

STERLING POWER PRO BATT ULTRA 12V/24V 30A BATTERY TO BATTERY CHARGER BB122430 Sterling Power Pro Batt Ultra compact design battery to battery charger - 12V DC in /24V DC out. This is the latest model Euro 6+ compatible (identifiable by the green strip on front of the casing) - regenerative braking / smart alternator mode can operate without an ignition feed. Features High power battery to battery charger 12V/24V 30A spec - 12V source battery to charge 24V battery bank Ideal for commercial/leisure vehicles and marine applications Default mode complements regenerative braking and does not require ignition feed Additional modes with ignition feed and timer options 9 preset battery chemistry options plus custom profile settings IP 21 drop proof design (non waterproof) 100% fireproof plastic casing with multi-stage fan cooling Weighs 1.4Kg Measures 190mm x 160mm x 70mm Optional remote control Sterling part number BB122430 DC to DC (Battery to Battery) Wiring Diagram, Information and Help

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£365.00

NDS Power Service Gold 25amp 3-in-1 B2B‚ MPPT + Mains Battery Charger

The Powerservice Gold fully automatically recharges leisure batteries installed on campers, boats, ambulances and special vehicles. The plus and gold versions integrate a charge regulator for the management of solar panels, and (for the gold version) a 230V mains charger, combining 3 different charging devices in a single device! The device, controlled by a microprocessor, guarantees a full recharge in half the time compared to the alternator, thus offering more autonomy during your stops. This is also possible thanks to the optimization of the 4 charging curves, selectable through a switch that permits to choose the type of battery to be recharged between Lithium, AGM, Gel, Flooded Acid. Each charging curve is divided into 5 stages, including the Desulphation that, besides guaranteeing a perfect charge, improves the overall performance of the battery by helping to restore the efficiency after long stops, extending its life. Why choose POWERSERVICE? Full charge in less time, to have full autonomy during your stops. Extend the life of your batteries with specific charging curves for all battery technologies. GOLD Main Features: Three different supply sources Microprocessor charge management 5-stage charge with desulfation Lithium, AGM, Gel, Flooded Acid, battery switch Up to 40 Ampère recharge each travel hour Powered by: Alternator Solar Panel Main power supply For use with 12V systems Compatible with smart alternator (Euro 5 and 6) vehicles 25A charging current from B2B Supports up to 250W, 20A solar array Integrated 230V shore hook up charger

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£248.99

Victron Energy Orion-Tr Smart 12/24V 15A (360W) Isolated DC-DC Charger – ORI122436120

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Brand Victron Energy Manufacturer Part Number ORI122436120 GTIN 8719076047704 Voltage 12/24V Cont. Output Current 15A Protection Category IP43 (electronic components), IP22 (connection area) Efficiency 88% Bluetooth Enabled Yes Dimensions H130 x W186 x D80mm Weight 1.8Kg Warranty 5 Years Country of Manufacture India

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£180.99

Victron Energy Orion-Tr Smart 12/24V 15A (360W) Non-isolated DC-DC Charger – ORI122436140

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. Brand Victron Energy Manufacturer Part Number ORI122436140 gtin 8719076048961 Voltage 12/24V Cont. Output Current 15A Protection Category IP43 (electronic components), IP22 (connection area) Efficiency 88% Bluetooth Enabled Yes Dimensions H130 x W186 x D80mm Weight 1.8Kg Warranty 5 Years Country of Manufacture India

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Out of Stock

£169.99

2023 Sterling Power – BB1225 – Bidirectional 12V 25A DC-DC Charger

BB1225 – Bidirectional 12V 25A DC-DC Charger Looking for a reliable and efficient way to keep both your starter and leisure batteries charged while on the road? The BB1225 Bidirectional 12V 25A DC-DC Charger is the perfect solution for campervan, motorhome, and off-grid enthusiasts who want to maintain power between dual battery systems. Key Features: Bidirectional Charging: The BB1225 allows seamless charging between your starter and leisure batteries, ensuring both are always powered and ready to go. Whether you’re driving or stationary, it intelligently manages the flow of power, making sure you never run out of juice. 25A Charging Capacity: With a powerful 25A charging rate, this unit ensures efficient power transfer, keeping your batteries topped up quickly and effectively. Ideal for use with modern vehicles and campervans that demand reliable power management. Compact and Durable: Designed to withstand the demands of van life, this charger is built with durability in mind. Its compact size makes it easy to install in tight spaces, while its rugged design ensures it can handle the challenges of off-road adventures. Perfect for Solar Setups: When paired with solar panels, the BB1225 charger works seamlessly to distribute power between your batteries. This makes it the ideal companion for solar charging systems, keeping both your leisure and starter batteries topped up from renewable energy sources. Why Choose the BB1225 for Your Campervan?The BB1225 is not just a simple DC-DC charger; it's a versatile solution for anyone looking to simplify their power management. If you're using solar panels or driving long distances, this unit will automatically charge both your starter and leisure batteries, preventing power shortages and ensuring you have power when you need it most. For vanlifers, off-grid explorers, or anyone relying on dual battery systems, the BB1225 delivers consistent performance, making it an essential part of your campervan’s electrical system. Sterling Power BB1225 Battery to Battery Charger - 12V-12V / 25A Input voltage range - 9V-16V Continuous Rated output power - 25A Quiescent current - 5mA Efficiency rating - 98% Self recovering protections: under voltage protection input over voltage protection output over voltage protection over current protection charge over temperature Operational Temperature - -20 Deg C -> 60 DegCApproval - CE | UKCA E-Marking 24*10R06/01*3789*00Cooling - Thermostatically ControlledDimensions - 120mm x 130mm x 56mmWeight - 0.6Kg Get the BB1225 Bidirectional 12V 25A DC-DC Charger today from Van Junkies UK, your go-to store for campervan and motorhome power solutions.

£186.99

Victron Energy Orion-Tr 12/24V 15A (360W) Isolated DC-DC Converter – ORI122441110

Remote on-offThe remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch (see manual) Adjustable output voltage: can also be used as a battery chargerFor example to charge a 12 Volt starter or accessory battery in an otherwise 24V system All models are short circuit proof and can be paralleled to increase output currentAn unlimited number of units can be connected in parallel IP43 protectionWhen installed with the screw terminals oriented downwards Screw terminalsNo special tools are needed for installation. Input fuseOn 12V and 24V input models only. Brand Victron Energy Manufacturer Part Number ORI122441110 gtin 8719076038832 Voltage 12/24V Cont. Output Current 15A Protection Category IP43 Efficiency 88% Bluetooth Enabled No Dimensions H130 x W186 x D80mm Weight 1.8Kg Warranty 5 Years

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£202.99

30A 12V Dc To Dc Split Charge Kit For Lead Acid, AGM, Lithium Batteries - FULL KIT

30A 12V Dc To 12V Dc Compact Automatic Multi-stage Battery-to-battery Charging Kit for Lead Acid, AGM And Lithium Batteries. Kit consists of: 30A DC to DC charger16mm cable (select length of cable required - Starter Battery to Leisure Battery)D+ Cable2 x Midi Fuse Holders2 x 60amp Midi Fuses This 30A compact DC-DC Battery Charger is fully automatic and ideal for leisure vehicles, commercial and special purpose vehicles, boats, and any other systems with multiple 12V batteries or power sources. The charger operates using an adjustable three-stage charging programme and is suitable for Lead Acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. The product is compact, lightweight and features high frequency switching and buck-boost power conversion technology for reliable, consistent performance. Key Features: Fully automatic, high-frequency, multi-stage charging: ensures the battery is charged safely and quickly. Pulsed charging keeps temperatures low and evens electrolyte consistency to ensure a long battery life. Easy battery type selection: with the use of dip switches, the unit can be switched between Lead Acid, AGM, Gel, LiFePO4, or Lithium-ion battery types. Safe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, over-discharge, short circuit, and reverse discharge of the battery), which allow the charger to be left permanently connected to the batteries for unattended automatic charging. Advanced temperature protection and compensation: When paired with an optional external (sold separately), the charger provides advanced temperature protection for Lead Acid batteries. The battery will be charged at varying voltages to compensate for voltage loss during temperature changes. Data monitoring: the charger includes ports for a remote meter or a Bluetooth module (both sold separately), allowing data to be viewed on an LCD display or through a mobile phone app when connected. Continued charging during battery/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations. Ignition on/off control: by connection to the ignition control through the D+ terminal, this charger can be set to begin battery-to-battery charging immediately when vehicle ignition is turned on and stop charging when the vehicle is turned off. Wake-up function for Lithium batteries: When the Battery Management System (BMS) of a lithium battery goes into the protection mode, the charger can automatically activate the BMS and continue charging the lithium battery. Additional Features: This charger utilises adaptive charging routines that will measure the voltage of the source battery throughout the charging process and gradually adjust the charging current to prevent over-discharging the source battery. As the source battery recovers the charging current will also gradually increase as well. If the voltage of the source battery drops too low then the charging current will be stopped until the source battery has reached the recovery voltage. The charger includes 4 LED indicators to display the battery charging stage and troubleshooting for faults. Compatibility: This DC-to-DC battery charger is suitable for use with 12V lead acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. It is incompatible with 24V batteries or a combination of 12V and 24V batteries. Specifications: Source battery voltage: 12V Battery input voltage: 10.5V - 16V Effective D+ signal voltage range: 8V - 16V Maximum charging power: 390W Maximum charging current of target battery: 30A Minimum recommended source battery capacity: 60Ah Target rated voltage: 12V (Lead acid, AGM, GEL), 12.8V (LiFePO4), 11.1V (Li-ion) Target battery capacity: 45Ah - 280Ah Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 14.4V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Weight: 0.46kg Dimensions: 147 x 142 x 41mm

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Out of Stock

£305.99

Sterling Power BB1240 Bidirectional Battery-To-Battery Charger - 12V/12V 40A

Empower Your DC to DC charging Experience with the Sterling Power BB1240 Bidirectional Battery-To-Battery Charger The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a cutting-edge solution designed to ensure your batteries are always charged and ready to deliver optimal performance. Unmatched Charging Efficiency The Sterling Power BB1240 offers a powerful 40A charge rate, ensuring your batteries are charged quickly and efficiently. Whether you’re dealing with starting batteries or deep-cycle batteries, this charger delivers a consistent and robust charge, maximizing battery life and performance. Its advanced technology ensures that your batteries receive the precise amount of power needed, avoiding overcharging and undercharging issues. Bidirectional Charging Capability One of the standout features of the BB1240 is its bidirectional charging capability. This means it can charge one battery from another, providing ultimate flexibility and redundancy in your power system. If your leisure battery is fully charged, the BB1240 can redirect power to your starter battery, ensuring both batteries are maintained at optimal levels. This feature is particularly valuable in emergency situations, providing peace of mind that you won’t be stranded with a dead battery. Versatile and User-Friendly The BB1240 is designed for versatility and ease of use. It is compatible with a wide range of battery types, including AGM, Gel, Flooded, and Lithium. This compatibility ensures that no matter what type of battery system you have, the BB1240 can integrate seamlessly. The user-friendly interface makes it easy to monitor and control the charging process, giving you complete control over your power management. Enhanced Battery Life Proper charging is crucial to extending the lifespan of your batteries. The BB1240 utilizes advanced charging algorithms that adapt to the specific needs of your batteries, reducing the risk of sulfation and other issues that can shorten battery life. By maintaining your batteries in peak condition, the BB1240 helps you get the most out of your investment, reducing the frequency and cost of battery replacements. Built for Reliability Sterling Power is renowned for its high-quality and reliable power solutions, and the BB1240 is no exception. Built with robust components and designed to withstand the harsh marine environment, this charger is built to last. Its durable construction ensures reliable performance in all conditions, making it an ideal choice for boating enthusiasts who demand the best. Safety First Safety is a paramount concern when dealing with electrical systems, and the BB1240 excels in this regard. It features comprehensive protection mechanisms, including over-temperature protection, over-voltage protection, and short-circuit protection. These safety features ensure that both your batteries and the charger are protected from damage, giving you confidence in your power system’s safety. Compact and Lightweight Design Space is often at a premium and the BB1240’s compact and lightweight design makes it easy to install without taking up valuable space. Its sleek design allows for flexible installation options, ensuring that you can fit it into your existing setup with minimal hassle. The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a game-changer for boating & campervan enthusiasts looking to enhance their power management systems. Its unmatched charging efficiency, bidirectional capability, versatility, and reliability make it an indispensable tool for maintaining optimal battery performance. Investing in the BB1240 means investing in peace of mind, knowing that your batteries are in the best hands possible. Don’t let power issues dampen your adventures. Equip your vehicle with the Sterling Power BB1240 and experience the ultimate in battery charging technology. Ensure your time on the water is powered by reliability and efficiency – choose the Sterling Power BB1240 today. Features 4 stage DC-DC battery charging 40A Input - current limiting Bidirectional charging - enables starter battery charging 6 selectable charge profiles for all battery types including lithium 95-98% efficient using buck boost technology Compatible with both smart alternators (Euro 6) and standard alternators 3 charger control modes: Ignition | Vibration | Voltage Sense Automatically recoverable protection for various conditions (see 'Specifications' tab) Multiple units can be wired in parallel to increase output

Out of Stock

£526.00

DMT1250 50amp BATTERY to BATTERY CHARGER & SOLAR MPPT

Kisae DMT1250 50amp BATTERY to BATTERY CHARGER & SOLAR MPPT Maximizing Power Efficiency: Explore the Advanced Features of DMT1230 DC-DC Battery Charger by Kisae Technology Introduction Kisae Technology Inc. stands at the forefront of innovative power solutions, particularly in the realm of efficient battery charging. The DMT1250 DC-DC battery charger is a flagship product that exemplifies the company's commitment to power efficiency across various industries. Features and Benefits of DMT1250 DC-DC Battery Charger Dual Input Capability: The DMT1250 offers unparalleled flexibility with its dual input capability. It can be charged via MPPT solar input when stationary or through the engine/alternator while driving. Multi-Stage Charging Algorithms: This charger is designed to optimize battery performance through its multi-stage charging process, including bulk, absorption, float, and recharge stages. It's compatible with gel, AGM, flooded, and lithium batteries. Compact Design: Its small footprint and included mounting brackets make installation and storage effortless. Silent Operation: The DMT1250 operates silently, providing a quiet power solution. Maximizing Power from PV Solar Panels: With an MPPT solar regulator, it ensures maximum power delivery from PV solar panels to the battery. Applications of DMT1230 DC-DC Battery Charger The DMT1250 is versatile, catering to: Off-grid power solutions Leisure and recreational activities Commercial use in various industries Emergency backup power How to Use the DMT1250 DC-DC Battery Charger Installation Process: The charger is designed for easy installation. Connecting PV Solar Panels and Engine/Alternator: It allows for seamless integration with solar panels and the vehicle’s charging system. Adjusting Settings and Monitoring Battery Status: Users can easily adjust settings and monitor the battery’s status for optimal performance. Case Studies: Real-life Examples of DMT1250 DC-DC Battery Charger in Action Off-grid living and rural electrification DC to DC charging for Campervans, Motorhomes & RV's Leisure and marine applications Emergency backup power for businesses Conclusion The DMT1250 DC-DC battery charger by Kisae Technology Inc. is a testament to the company's innovation in power efficiency and reliability. It's an essential tool for anyone needing dependable, efficient charging solutions in today's world. Explore Kisae Technology Inc.'s range of power solutions and products to discover how they can meet your power needs. Features and Benefits DC to DC Battery Charger Microprocessor controlled multi-stage charging algorithms(bulk, absorption, float) for gel, flooded,AGM and Lithium batteries plus equalization for flooded batteries Silent mode for quiet operation MPPT solar regulator allows you to provide maximum power from solar panels to battery Optional remote allows you to view system information Dual Input Capability: MPPT Solar Input & Auxiliary Input. Multi-stage battery charger ensures that your batteries are charged the way battery manufacturers recommend. Digital Display Auto 12v/24v detection on start up Small footprint, extremely compact design. Saves money by maximizing battery life. Will charge you battery(s) faster and up to full capacity which is not achieved through standard alternator split charge systems weight 1.85kg dimensions 242 x 172 x 74mm 2 year warranty

£213.49

Victron Energy Orion-TR SMART 24/24-17A (400W) Non-Isolated DC-DC Charger - ORI242440140

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downward. Screw terminals No special tools needed for installation. Input fuse (not replaceable) Brand Victron Energy Manufacturer Part Number ORI242440140 Input voltage range 20-35V Under voltage shut down 14V Under voltage restart 15V Nominal output voltage 24.2V Output voltage adjust range 20-30V Cont. output current at nominal output voltage and 40°C 17A Short circuit output current 40A Cont. output power at 25°C 480W Cont. output power at 40°C 400W Efficiency 89% DC connection Screw Terminals IP Rating IP43 Dimensions H130 x W186 x D80mm Weight 1.6Kg Warranty 5 Years

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£359.99

Sterling Power Battery to Battery Charger, Non Waterproof 12/12V 60A – BB1260

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Brand Sterling Power Manufacturer Part Number BB1260 DC V (in) 12 DC V (out) 12 Current (A) 60 Dimensions L190 x W160 x D70mm Weight (kg) 1.4 Warranty 2 Years

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£222.99

Sterling Power 'Pro Batt Ultra' Battery to Battery Charger, Non Waterproof 12/12V 30A – BB1230

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Brand Sterling Power Manufacturer Part Number BB1230 DC V (in) 12 DC V (out) 12 Current (A) 30 Dimensions L190 x W160 x D50mm Weight (kg) 1.2 Warranty 2 Years

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£149.99

Victron Energy Orion-Tr Smart 24/12V 20A (240W) Isolated DC-DC Charger – ORI241224120

Victron Energy Orion-Tr Smart 24/12V 20A (240W) Isolated DC-DC Charger – ORI241224120 The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. The Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C. Features Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. Fully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. Adaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. For lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen. Remote on-off A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards. Screw terminals No special tools needed for installation. Brand Victron Energy Manufacturer Part Number ORI241224120 gtin 8719076046080 Voltage 24/12V Cont. Output Current 20A Protection Category IP43 (electronic components), IP22 (connection area) Efficiency 88% Bluetooth Enabled Yes Dimensions H130 x W186 x D70mm Weight 1.3Kg Warranty 5 Years

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£409.99

Sterling Power Battery to Battery Charger, Non Waterproof 12/24V 70A – BB122470

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Brand Sterling Power Manufacturer Part Number BB122470 DC V (in) 12 DC V (out) 24 Current (A) 70 Dimensions L190 x W160 x D70mm Weight (kg) 1.4 Warranty 2 Years

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£149.99

30A 12V Dc To Dc Multi-stage Battery-to-battery Charger For Lead Acid, AGM, Lithium Batteries

30A 12V Dc To 12V Dc Compact Automatic Multi-stage Battery-to-battery Charger For Lead Acid And Lithium Batteries. This 30A compact DC-DC Battery Charger is fully automatic and ideal for leisure vehicles, commercial and special purpose vehicles, boats, and any other systems with multiple 12V batteries or power sources. The charger operates using an adjustable three-stage charging programme and is suitable for Lead Acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. The product is compact, lightweight and features high frequency switching and buck-boost power conversion technology for reliable, consistent performance. Key Features: Fully automatic, high-frequency, multi-stage charging: ensures the battery is charged safely and quickly. Pulsed charging keeps temperatures low and evens electrolyte consistency to ensure a long battery life. Easy battery type selection: with the use of dip switches, the unit can be switched between Lead Acid, AGM, Gel, LiFePO4, or Lithium-ion battery types. Safe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, over-discharge, short circuit, and reverse discharge of the battery), which allow the charger to be left permanently connected to the batteries for unattended automatic charging. Advanced temperature protection and compensation: When paired with an optional external (sold separately), the charger provides advanced temperature protection for Lead Acid batteries. The battery will be charged at varying voltages to compensate for voltage loss during temperature changes. Data monitoring: the charger includes ports for a remote meter or a Bluetooth module (both sold separately), allowing data to be viewed on an LCD display or through a mobile phone app when connected. Continued charging during battery/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations. Ignition on/off control: by connection to the ignition control through the D+ terminal, this charger can be set to begin battery-to-battery charging immediately when vehicle ignition is turned on and stop charging when the vehicle is turned off. Wake-up function for Lithium batteries: When the Battery Management System (BMS) of a lithium battery goes into the protection mode, the charger can automatically activate the BMS and continue charging the lithium battery. Additional Features: This charger utilises adaptive charging routines that will measure the voltage of the source battery throughout the charging process and gradually adjust the charging current to prevent over-discharging the source battery. As the source battery recovers the charging current will also gradually increase as well. If the voltage of the source battery drops too low then the charging current will be stopped until the source battery has reached the recovery voltage. The charger includes 4 LED indicators to display the battery charging stage and troubleshooting for faults. Compatibility: This DC-to-DC battery charger is suitable for use with 12V lead acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. It is incompatible with 24V batteries or a combination of 12V and 24V batteries. Specifications: Source battery voltage: 12V Battery input voltage: 10.5V - 16V Effective D+ signal voltage range: 8V - 16V Maximum charging power: 390W Maximum charging current of target battery: 30A Minimum recommended source battery capacity: 60Ah Target rated voltage: 12V (Lead acid, AGM, GEL), 12.8V (LiFePO4), 11.1V (Li-ion) Target battery capacity: 45Ah - 280Ah Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 14.4V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Weight: 0.46kg Dimensions: 147 x 142 x 41mm

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Out of Stock

£56.99

Kisae Battery Charger Remote DMTRM1201f (or the DMT1250 charger only)

Remote Control for KISAE Abso DMT1250 Battery Chargers. Revolutionize Your Charging Experience with the Kisae Battery Charger Remote (DMTRM1201) Introduction In the world of efficient and smart power management, the Kisae Battery Charger Remote (DMTRM1201) stands out as a game-changer. Designed to complement Kisae’s range of battery chargers, this remote offers unparalleled convenience and control, making it an essential accessory for anyone looking to optimize their charging systems. Key Features of the Kisae DMTRM1201 User-Friendly Interface: The DMTRM1201 features an intuitive interface, allowing users to easily monitor and control their battery charger. Real-Time Monitoring: It provides real-time updates on the charging process, including current, voltage, and charging stage. Remote Control Functionality: Users can adjust charging parameters and modes from a distance, adding a layer of convenience and flexibility. Compact and Elegant Design: The remote’s sleek design makes it a stylish addition to any setup, and its compact size ensures it doesn’t take up unnecessary space. Easy Installation: It is designed for straightforward installation, making it accessible even for those who are not technically inclined. Enhancing Your Charging System The DMTRM1201 is more than just a remote; it's an enhancement to your existing Kisae battery charging system. It allows for: Better Management: Keep track of your charging system’s performance without needing to be physically present at the charger’s location. Increased Efficiency: Adjust settings to suit specific needs, ensuring your batteries are charged in the most efficient way possible. Safety and Convenience: Remotely monitor your system to ensure safe operation and to make adjustments as needed from a comfortable location. Applications The Kisae DMTRM1201 is ideal for a wide range of applications, including: Marine Vessels: Keep an eye on your charging system from the helm or any other convenient location on your boat. RVs and Campers: Manage your charging system from inside your RV, ensuring your batteries are always ready for your next adventure. Remote Power Systems: For off-grid systems, this remote offers the convenience of monitoring and adjusting your charging system without having to access the charger physically. Conclusion The Kisae Battery Charger Remote (DMTRM1201) is an indispensable tool for anyone looking to take their power management to the next level. It offers a perfect blend of convenience, efficiency, and control, making it a must-have for Kisae battery charger users. Whether you're at sea, on the road, or off the grid, the DMTRM1201 ensures your charging system is always at your fingertips.

£235.99

Sterling BBS1230 'Pro Batt Ultra' Battery-To-Battery Charger +MPPT Solar Controller

Sterling BBS1230 'Pro Batt Ultra' Battery-To-Battery Charger 12V/12V 30A with combined 350w MPPT Solar Controller The new combined battery-to-battery charger and solar regulator maximizes the operational usage of the battery-to-battery charger. It does this by adding a solar operation to the product both when the vehicle is in motion and moreover when the vehicle is stationary. This makes it, in effect, also a free 350W solar regulator when the vehicle is stationary. This product has all the benefits of the standard 30A Battery to Battery charger when the engine is on. Features 1) Multiple Activation Modes: Automatic for most non-vehicle applications, Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. 2) Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this. 3) Safety features: 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi-stage fan cooling 4) Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down. 5) Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. 6) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). 7) Customizable Profile: Choose your own charging profile on the front panel. 8) 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 9) 4-stage battery charging: The B2B charges batteries between 5-20 times faster than a stand-alone alternator. 10) Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control is optional. Brand Sterling Power Manufacturer Part Number BBS1230 DC V (in) 12V DC V (out) 12V Current (A) 30A input, 350W solar Dimensions L190 x W160 x D50mm Weight (kg) 1.5Kg Warranty 2 Years

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£409.99

Sterling Power Battery to Battery Charger, Non Waterproof 24/24V 35A – BB242435

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to run at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: The B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help

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£819.99

12V/24V to 48V Battery to Battery Charger w/ reverse charging feature + Jump Start Assistance

12V / 24V to 48V DC to DC Chargers 60A input and 26A output model (1600W input and 1500W output) - E-Marking | BB1248120 Please note the part number for 24V input is also BB1248120 as they do both 12V input AND 24V input - auto detects between. - Buck Boost design, offering high efficiency (93-95%)- Simple installation and setup- Current limiting 4 stage battery charger- Lithium safe -~20A reverse charge current to 13.3V - Jumps Start Assistance Mode - 24V to 48V- BB1248120 - 1500W of output charging power - BB124865 - 750W of output charging power Smart Alternator/Euro 6 compatible- Ignition feed or Vibration Sense modes- 6 preset battery types- 6 self recovering protections- Low temperature trip for Lithium Ion batteries BB1248120 Reverse Charging Feature.The BB1248120 is able to charge in both directions. Provided there is over 52.8V on the leisure battery (54.0V if lithium) and the starter battery is below 26V the BB shall allow approximately 20A to flow back to the starter battery up to about 26.8V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator / engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery. This mode can be disabled, but is on as default. This is ideal for allowing the starter battery to remain topped up when you have solar / wind / charger - charging up your leisure battery.

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£49.99

Remote lcd meter for mains chargers, dc-dc chargers, or solar charge controllers with a 3m cable

Remote LCD meter for mains chargers, DC-DC chargers, or solar charge controllers with a 3m cable. This high-quality remote LCD meter is suitable for Photonic Universe mains chargers, DC-DC chargers, or solar charge controllers. This unit is ideal for remote system monitoring as it allows for complete viewing of the charging process, and the three buttons on the front allow for easy transition between parameters. This remote meter displays the following charging parameters: Source battery voltage (V) Target battery voltage (V) current (A), accumulated energy (Wh) and charge (Ah) Solar panel power (W) and voltage (V) Load voltage (V) and current (A) Compatibility: This remote meter can be used with the following products: BCxxxxPRO series mains chargers DCxxxx-xx, DCxxxx-xxS and DCxxxx-xxxx series DC-to-DC chargers PMPPT series dual battery MPPT solar charge controllers

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£349.99

60a 12v dc to dc charger with 20a mppt solar input for lead acid and lithium batteries

60a 12v dc to 12v dc advanced automatic multi-stage battery-to-battery charger with 20a mppt solar input for lead acid and lithium batteries. This 60A advanced DC-DC Battery Charger is fully automatic and ideal for leisure vehicles, commercial and special purpose vehicles, boats, and any other systems with multiple 12V batteries or power sources. The charger operates using an adjustable three-stage charging programme and is suitable for Lead Acid, AGM, Gel, LiFePO4, and Lithium-ion (NCM) batteries. The product is compact, light-weight and features high frequency switching and buck-boost power conversion technology for reliable, consistent performance. The charger comes with a powerful built-in MPPT solar charge controller, enhancing its capability with additional charging from solar panels. The unit will charge the target battery from solar panels whenever the DC-to-DC charging is not active. This is useful in applications where the DC-to-DC charging function is not used for significant periods of time, such as when a vehicle is parked or in storage, or when supplementary charging from solar panels is needed. MPPT technology of this charger extracts the energy from solar panels with the maximum efficiency which significantly exceeds efficiency of other non-MPPT chargers. The solar charging function will also provide a trickle charge to the source battery to prevent it from self-discharging. Key Features: Fully-automatic, high-frequency, multi-stage charging: ensures the battery is charged safely and quickly. Pulsed charging keeps temperatures low and evens electrolyte consistency to ensure a long battery life. Efficient 30A MPPT solar charge controller: the controller specifically pinpoints the maximum power voltage point of the solar panel(s) as it varies depending on sunlight exposure and temperature. This ensures the maximum output from the solar panels and shorter charging times. Easy battery type selection: with the use of dip switches, the unit can be switched between Lead Acid, AGM, Gel, LiFePO4, or Lithium-ion battery types. Safe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, over-discharge, short circuit, and reverse discharge of the battery), that allow the charger to be left permanently connected to the batteries for unattended automatic charging. Advanced temperature protection and compensation: when paired with an optional external temperature sensor (sold separately), the charger provides advanced temperature protection for Lead Acid batteries. The battery will be charged at varying voltages to compensate for voltage loss during temperature changes. For Lithium batteries, the temperature sensor unlocks a charging protection to be selected to prevent charging when below 0°C which could damage the battery. Data monitoring: the charger includes ports for a remote meter or a Bluetooth module (both sold separately), allowing data to be viewed on an LCD display or through a mobile phone app when connected. Continued charging during battery/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations. Ignition on/off control: via connection to the ignition control through the D+ terminal, this charger can be set to begin battery-to-battery charging immediately when vehicle ignition is turned on, and stop charging when the vehicle is turned off. Wake-up function for Lithium batteries: when the Battery Management System (BMS) of a lithium battery goes into the protection mode, the charger can automatically activate the BMS and continue charging the lithium battery. Additional features: A high efficiency built-in MPPT solar charge controller is included in the device to enhance charging capabilities to the target battery from solar panels whenever DC-to-DC charging is not active, such as when the vehicle is parked up or in storage. It will also provide a trickle charge to the starter battery to protect against self-discharge. This charger can provide a signal for an external relay (not supplied), so that when the target battery is connected to a heavy load, the battery banks can be directly connected to each other, allowing the source battery to assist the target battery in starting high-current electrical loads. It features optional terminals that enable greater precision in voltage measurement of the target battery by bypassing the voltage drops in heavy-duty charging cables. The charger includes 5 LED indicators to display the solar charging state, battery charging stage, and diagnostic information. Compatibility: This DC-to-DC battery charger is suitable for use with 12V lead acid, AGM, Gel, LiFePO4, and Lithium-ion (NCM) batteries. It is not compatible with 24V batteries or a combination of 12V and 24V batteries. Source battery voltage: 12V Battery input voltage: 10.5V - 16V Effective D+ signal voltage range: 8V - 16V Maximum charging power: 780W Maximum charging current of target battery: 60A Maximum solar power input power: 430W Maximum solar power input current: 24A Maximum solar power open circuit voltage: 50V Maximum charging current from solar to target battery: 30A Charging current to source battery: 0A - 5A Minimum recommended source battery capacity: 80Ah - 100Ah Target rated voltage: 12V (Lead acid, AGM, GEL), 12.8V (LiFePO4), 11.1V (Li-ion) Target battery capacity: 100Ah - 520Ah Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 13.9-14.6V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Relay signal output: 12V / 1A Weight: 1.60kg Dimensions: 190 x 194 x 70mm Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 13.9-14.6V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Relay signal output: 12V / 1A Weight: 1.44kg Dimensions: 190 x 194 x 70mm

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£249.99

30a 12v dc to dc charger with 20a mppt solar input for lead acid and lithium batteries

30a 12v dc to 12v dc advanced automatic multi-stage battery-to-battery charger with 20a mppt solar input for lead acid and lithium batteries. This 30A advanced DC-DC Battery Charger is fully automatic and ideal for leisure vehicles, commercial and special purpose vehicles, boats, and any other systems with multiple 12V batteries or power sources. The charger operates using an adjustable three-stage charging programme and is suitable for Lead Acid, AGM, Gel, LiFePO4, and Lithium-ion (NCM) batteries. The product is compact, light-weight and features high frequency switching and buck-boost power conversion technology for reliable, consistent performance. The charger comes with a powerful built-in MPPT solar charge controller, enhancing its capability with additional charging from solar panels. The unit will charge the target battery from solar panels whenever the DC-to-DC charging is not active. This is useful in applications where the DC-to-DC charging function is not used for significant periods of time, such as when a vehicle is parked or in storage, or when supplementary charging from solar panels is needed. MPPT technology of this charger extracts the energy from solar panels with the maximum efficiency which significantly exceeds efficiency of other non-MPPT chargers. The solar charging function will also provide a trickle charge to the source battery to prevent it from self-discharging. Key Features: Fully-automatic, high-frequency, multi-stage charging: ensures the battery is charged safely and quickly. Pulsed charging keeps temperatures low and evens electrolyte consistency to ensure a long battery life. Efficient 20A MPPT solar charge controller: the controller specifically pinpoints the maximum power voltage point of the solar panel(s) as it varies depending on sunlight exposure and temperature. This ensures the maximum output from the solar panels and shorter charging times. Easy battery type selection: with the use of dip switches, the unit can be switched between Lead Acid, AGM, Gel, LiFePO4, or Lithium-ion battery types. Safe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, over-discharge, short circuit, and reverse discharge of the battery), that allow the charger to be left permanently connected to the batteries for unattended automatic charging. Advanced temperature protection and compensation: when paired with an optional external temperature sensor (sold separately), the charger provides advanced temperature protection for Lead Acid batteries. The battery will be charged at varying voltages to compensate for voltage loss during temperature changes. For Lithium batteries, the temperature sensor unlocks a charging protection to be selected to prevent charging when below 0°C which could damage the battery. Data monitoring: the charger includes ports for a remote meter or a Bluetooth module (both sold separately), allowing data to be viewed on an LCD display or through a mobile phone app when connected. Continued charging during battery/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations. Ignition on/off control: via connection to the ignition control through the D+ terminal, this charger can be set to begin battery-to-battery charging immediately when vehicle ignition is turned on, and stop charging when the vehicle is turned off. Wake-up function for Lithium batteries: when the Battery Management System (BMS) of a lithium battery goes into the protection mode, the charger can automatically activate the BMS and continue charging the lithium battery. Additional features: A high efficiency built-in MPPT solar charge controller is included in the device to enhance charging capabilities to the target battery from solar panels whenever DC-to-DC charging is not active, such as when the vehicle is parked up or in storage. It will also provide a trickle charge to the starter battery to protect against self-discharge. This charger can provide a signal for an external relay (not supplied), so that when the target battery is connected to a heavy load, the battery banks can be directly connected to each other, allowing the source battery to assist the target battery in starting high-current electrical loads. It features optional terminals that enable greater precision in voltage measurement of the target battery by bypassing the voltage drops in heavy-duty charging cables. The charger includes 5 LED indicators to display the solar charging state, battery charging stage, and diagnostic information. Compatibility: This DC-to-DC battery charger is suitable for use with 12V lead acid, AGM, Gel, LiFePO4, and Lithium-ion (NCM) batteries. It is not compatible with 24V batteries or a combination of 12V and 24V batteries. Specifications: Source battery voltage: 12V Battery input voltage: 10.5V - 16V Effective D+ signal voltage range: 8V - 16V Maximum charging power: 390W Maximum charging current of target battery: 30A Maximum solar power input power: 250W Maximum solar power input current: 14A Maximum solar power open circuit voltage: 50V Maximum charging current from solar to target battery: 20A Charging current to source battery: 0A - 5A Minimum recommended source battery capacity: 60Ah Target rated voltage: 12V (Lead acid, AGM, GEL), 12.8V (LiFePO4), 11.1V (Li-ion) Target battery capacity: 45Ah - 280Ah Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 13.9-14.6V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Relay signal output: 12V / 1A Weight: 1.44kg Dimensions: 190 x 194 x 70mm

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Out of Stock

£352.99

Sterling 40A Bidirectional Battery-To-Battery Charger - FULL KIT

Full Kit - Sterling 40A Bidirectional Battery-To-Battery Charger - FULL KIT Kit consists of: 30A DC to DC charger10mm cable (select length of cable required - Starter Battery to Leisure Battery)2 x Midi Fuse Holders2 x 60amp Midi Fuses Empower Your DC to DC charging Experience with the Sterling Power BB1240 Bidirectional Battery-To-Battery Charger The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a cutting-edge solution designed to ensure your batteries are always charged and ready to deliver optimal performance. Unmatched Charging Efficiency The Sterling Power BB1240 offers a powerful 40A charge rate, ensuring your batteries are charged quickly and efficiently. Whether you’re dealing with starting batteries or deep-cycle batteries, this charger delivers a consistent and robust charge, maximizing battery life and performance. Its advanced technology ensures that your batteries receive the precise amount of power needed, avoiding overcharging and undercharging issues. Bidirectional Charging Capability One of the standout features of the BB1240 is its bidirectional charging capability. This means it can charge one battery from another, providing ultimate flexibility and redundancy in your power system. If your leisure battery is fully charged, the BB1240 can redirect power to your starter battery, ensuring both batteries are maintained at optimal levels. This feature is particularly valuable in emergency situations, providing peace of mind that you won’t be stranded with a dead battery. Versatile and User-Friendly The BB1240 is designed for versatility and ease of use. It is compatible with a wide range of battery types, including AGM, Gel, Flooded, and Lithium. This compatibility ensures that no matter what type of battery system you have, the BB1240 can integrate seamlessly. The user-friendly interface makes it easy to monitor and control the charging process, giving you complete control over your power management. Enhanced Battery Life Proper charging is crucial to extending the lifespan of your batteries. The BB1240 utilizes advanced charging algorithms that adapt to the specific needs of your batteries, reducing the risk of sulfation and other issues that can shorten battery life. By maintaining your batteries in peak condition, the BB1240 helps you get the most out of your investment, reducing the frequency and cost of battery replacements. Built for Reliability Sterling Power is renowned for its high-quality and reliable power solutions, and the BB1240 is no exception. Built with robust components and designed to withstand the harsh marine environment, this charger is built to last. Its durable construction ensures reliable performance in all conditions, making it an ideal choice for boating enthusiasts who demand the best. Safety First Safety is a paramount concern when dealing with electrical systems, and the BB1240 excels in this regard. It features comprehensive protection mechanisms, including over-temperature protection, over-voltage protection, and short-circuit protection. These safety features ensure that both your batteries and the charger are protected from damage, giving you confidence in your power system’s safety. Compact and Lightweight Design Space is often at a premium and the BB1240’s compact and lightweight design makes it easy to install without taking up valuable space. Its sleek design allows for flexible installation options, ensuring that you can fit it into your existing setup with minimal hassle. The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a game-changer for boating & campervan enthusiasts looking to enhance their power management systems. Its unmatched charging efficiency, bidirectional capability, versatility, and reliability make it an indispensable tool for maintaining optimal battery performance. Investing in the BB1240 means investing in peace of mind, knowing that your batteries are in the best hands possible. Don’t let power issues dampen your adventures. Equip your vehicle with the Sterling Power BB1240 and experience the ultimate in battery charging technology. Ensure your time on the water is powered by reliability and efficiency – choose the Sterling Power BB1240 today. Features 4 stage DC-DC battery charging 40A Input - current limiting Bidirectional charging - enables starter battery charging 6 selectable charge profiles for all battery types including lithium 95-98% efficient using buck boost technology Compatible with both smart alternators (Euro 6) and standard alternators 3 charger control modes: Ignition | Vibration | Voltage Sense Automatically recoverable protection for various conditions (see 'Specifications' tab) Multiple units can be wired in parallel to increase output

£232.99

45A 12V Dc To Dc Split Charge Kit For Lead Acid, AGM, Lithium Batteries - FULL KIT

45A 12V Dc To 12V Dc Compact Automatic Multi-stage Battery-to-battery Charging Kit for Lead Acid, AGM And Lithium Batteries. Kit consists of: 45A DC to DC charger16mm cable (select length of cable required - Starter Battery to Leisure Battery)D+ Cable2 x Midi Fuse Holders2 x 60amp Midi Fuses This 45A compact DC-DC Battery Charger is fully automatic and ideal for leisure vehicles, commercial and special purpose vehicles, boats, and any other systems with multiple 12V batteries or power sources. The charger operates using an adjustable three-stage charging programme and is suitable for Lead Acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. The product is compact, lightweight and features high frequency switching and buck-boost power conversion technology for reliable, consistent performance. Key Features: Fully automatic, high-frequency, multi-stage charging: ensures the battery is charged safely and quickly. Pulsed charging keeps temperatures low and evens electrolyte consistency to ensure a long battery life. Easy battery type selection: with the use of dip switches, the unit can be switched between Lead Acid, AGM, Gel, LiFePO4, or Lithium-ion battery types. Safe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, over-discharge, short circuit, and reverse discharge of the battery), which allow the charger to be left permanently connected to the batteries for unattended automatic charging. Advanced temperature protection and compensation: When paired with an optional external (sold separately), the charger provides advanced temperature protection for Lead Acid batteries. The battery will be charged at varying voltages to compensate for voltage loss during temperature changes. Data monitoring: the charger includes ports for a remote meter or a Bluetooth module (both sold separately), allowing data to be viewed on an LCD display or through a mobile phone app when connected. Continued charging during battery/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations. Ignition on/off control: by connection to the ignition control through the D+ terminal, this charger can be set to begin battery-to-battery charging immediately when vehicle ignition is turned on and stop charging when the vehicle is turned off. Wake-up function for Lithium batteries: When the Battery Management System (BMS) of a lithium battery goes into the protection mode, the charger can automatically activate the BMS and continue charging the lithium battery. Additional Features: This charger utilises adaptive charging routines that will measure the voltage of the source battery throughout the charging process and gradually adjust the charging current to prevent over-discharging the source battery. As the source battery recovers the charging current will also gradually increase as well. If the voltage of the source battery drops too low then the charging current will be stopped until the source battery has reached the recovery voltage. The charger includes 4 LED indicators to display the battery charging stage and troubleshooting for faults. Compatibility: This DC-to-DC battery charger is suitable for use with 12V lead acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. It is incompatible with 24V batteries or a combination of 12V and 24V batteries. Specifications: Source battery voltage: 12V Battery input voltage: 10.5V - 16V Effective D+ signal voltage range: 8V - 16V Maximum charging power: 585W Maximum charging current of target battery: 45A Minimum recommended source battery capacity: 60Ah Target rated voltage: 12V (Lead acid, AGM, GEL), 12.8V (LiFePO4), 11.1V (Li-ion) Target battery capacity: 80Ah - 400Ah Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 14.4V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Weight: 0.72kg Dimensions: 147 x 156 x 41mm

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£179.99

45A 12V Dc To Dc Multi-stage Battery-to-battery Charger For Lead Acid, AGM, Lithium Batteries

45A 12V Dc To 12V Dc Compact Automatic Multi-stage Battery-to-battery Charger For Lead Acid And Lithium Batteries. This 45A compact DC-DC Battery Charger is fully automatic and ideal for leisure vehicles, commercial and special purpose vehicles, boats, and any other systems with multiple 12V batteries or power sources. The charger operates using an adjustable three-stage charging programme and is suitable for Lead Acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. The product is compact, lightweight and features high frequency switching and buck-boost power conversion technology for reliable, consistent performance. Key Features: Fully automatic, high-frequency, multi-stage charging: ensures the battery is charged safely and quickly. Pulsed charging keeps temperatures low and evens electrolyte consistency to ensure a long battery life. Easy battery type selection: with the use of dip switches, the unit can be switched between Lead Acid, AGM, Gel, LiFePO4, or Lithium-ion battery types. Safe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, over-discharge, short circuit, and reverse discharge of the battery), which allow the charger to be left permanently connected to the batteries for unattended automatic charging. Advanced temperature protection and compensation: When paired with an optional external (sold separately), the charger provides advanced temperature protection for Lead Acid batteries. The battery will be charged at varying voltages to compensate for voltage loss during temperature changes. Data monitoring: the charger includes ports for a remote meter or a Bluetooth module (both sold separately), allowing data to be viewed on an LCD display or through a mobile phone app when connected. Continued charging during battery/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations. Ignition on/off control: by connection to the ignition control through the D+ terminal, this charger can be set to begin battery-to-battery charging immediately when vehicle ignition is turned on and stop charging when the vehicle is turned off. Wake-up function for Lithium batteries: When the Battery Management System (BMS) of a lithium battery goes into the protection mode, the charger can automatically activate the BMS and continue charging the lithium battery. Additional Features: This charger utilises adaptive charging routines that will measure the voltage of the source battery throughout the charging process and gradually adjust the charging current to prevent over-discharging the source battery. As the source battery recovers the charging current will also gradually increase as well. If the voltage of the source battery drops too low then the charging current will be stopped until the source battery has reached the recovery voltage. The charger includes 4 LED indicators to display the battery charging stage and troubleshooting for faults. Compatibility: This DC-to-DC battery charger is suitable for use with 12V lead acid, AGM, Gel, LiFePO4 and Lithium-ion (NCM) batteries. It is incompatible with 24V batteries or a combination of 12V and 24V batteries. Specifications: Source battery voltage: 12V Battery input voltage: 10.5V - 16V Effective D+ signal voltage range: 8V - 16V Maximum charging power: 585W Maximum charging current of target battery: 45A Minimum recommended source battery capacity: 60Ah Target rated voltage: 12V (Lead acid, AGM, GEL), 12.8V (LiFePO4), 11.1V (Li-ion) Target battery capacity: 80Ah - 400Ah Target battery operating voltage range: 8V - 16V Bulk charge voltage: 14.7V (AGM), 14.3V (GEL) 14.4V (Lead Acid), 14.4V (LiFePO4), 12.6V (Li-ion) Float charge voltage: 13.5V (AGM), 13.8V (GEL) 13.5V (Lead Acid), 13.8V (LiFePO4), 12.5V (Li-ion) Temperature compensation: -3mV/°C/2V Operating temperature: -20°C to 50°C Self-consumption current: 17mA Weight: 0.72kg Dimensions: 147 x 156 x 41mm

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£34.99

Bluetooth Module For Monitoring And Programming Compatible Mains, Dc To Dc Or Solar Chargers Through The Mobile App

Bluetooth Module For Monitoring And Programming Compatible Mains, DC to DC Or Solar Chargers Through The Mobile App This Bluetooth module plugs into your device to allow it to communicate wirelessly with your mobile phone or tablet. Using the free pairing app, you can connect wirelessly to monitor parameters of compatible mains chargers, DC to DC chargers and MPPT solar charge controllers. The pairing app can also be used to change charging settings of your battery system. The device can be used with the following chargers and controllers: - Mains battery chargers: BCxxxxPRO- DC-to-DC battery chargers: DCxxxx-xx, DCxxxx-xxS and DCxxxx-xxxx- Dual battery MPPT solar charge controllers: PMPPT series The 'Charger connect' app is available to download for iOS devices here, and for Android devices here. The mobile app allows you to have full control over the charging process, and can display various charging parameters such as voltage, current, battery state of charge, etc. It can also store accumulated charge and discharge energy, as well as min / max voltage readings. By adding this Bluetooth adapter to your device, you will unlock a range of exclusive settings on the pairing app which give you far greater control over your battery system. With access to this vast range of charging parameters, you will be able to: - Amend the battery type and capacity- Select charging voltages for different battery systems- Create a user-defined battery type with charging parameters specific to your battery (if the pre-existing options are unsuitable) The adapter features a communication radius of up to 10 metres. Bluetooth module specifications: Communication radius of up to 10m Compatible with BCxxxxPRO mains battery chargers, DCxxxx-xx, DCxxxx-xxS and DCxxxx-xxxx battery chargers and PMPPT series solar charge controllers Bluetooth version: Version 4.2 Input voltage: 5V Standby current: < 10mA Wiring length: 3m Interface type: XH2.54-4P Dimensions: 67 x 35 x 20mm Weight: 70g

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£389.99

NDS Energy PWS PSB 12V 40A DC-DC Charger - PSB12-40

MAXIMUM CHARGING POWER, WHILE TRAVELLING.EVEN WITH EURO6 AND SMART ALTERNATOR! Charge while you travel, arrive at your destination with 100% batteries, don’t run out of power, avoid all generators and extra fuel, travel lighter and above all enjoy your holidays! PSB Power Service: up to 40A of power always available to charge your batteries quickly, anywhere. The new DC-DCs of the POWERSERVICE PSB series are powerful travel chargers that are also highly efficient with Smart Alternator (Euro 6) vehicles. High charging currents (up to 40A) make PSBs ideal for fast charging Lithium batteries or high capacity traditional systems; Buck Booster technology, stabilizes the charge making PSBs ideal for all vehicles or boats, where fast and correct charging of leisure batteries of any technology is important: Lithium LiFePO4, AGM, Gel, Flooded. All PSBs are equipped with the intelligent OPTICHARGE system which optimises the performance and yield of Leisure batteries by selecting a specific charging curve for each technology and specific charging curve selection and the state of charge analysis algorithm developed by the NDS Software Team. The POWERSERVICE PSB is the only device on the market with an AUX connection, allowing the PSB to be installed in vehicles with existing charging systems. When the vehicle is in motion, the AUX relay shifts all the loads connected in the control unit to the engine battery, thus bypassing the existing parallel charging connection, so the leisure battery will be recharged directly, at maximum performance. As well as power, safety is also important. PSB protection systems prevent the alternator from overloading and the engine battery from running out of power. WHY CHOOSE POWERSERVICE PSB Full charge in less time, to have full autonomy during your stops. Extend the life of your batteries with specific charging curves for all battery technologies. Main Features: Up to 40A power Selectable charging power (for higher performance models) Up to 8 charging stages Buck Booster technology for super stable charging Aux bypass for direct connection of extra loads to the alternator Opticharge firmware N-Bus communication protocol Optional Bus display Specific charging curve for batteries: Lithium LiFePO4, AGM, Gel, Flooded Alternator and starter battery always safe from overload, unexpected stress and Undervoltage Nominal Voltage Input 12V Maximum Charging Current 40A Nominal Voltage Output 12V Alternator Minimum Power 90A Warranty 2 Years

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£447.99

NDS Energy PWS PSB 12V 40/60/80A DC-DC Charger - PSB12-80

MAXIMUM CHARGING POWER, WHILE TRAVELLING.EVEN WITH EURO6 AND SMART ALTERNATOR! Charge while you travel, arrive at your destination with 100% batteries, don’t run out of power, avoid all generators and extra fuel, travel lighter and above all enjoy your holidays! PSB Power Service: up to 80A of power always available to charge your batteries quickly, anywhere. The new DC-DCs of the POWERSERVICE PSB series are powerful travel chargers that are also highly efficient with Smart Alternator (Euro 6) vehicles. High charging currents (up to 80A) make PSBs ideal for fast charging Lithium batteries or high capacity traditional systems; Buck Booster technology, stabilizes the charge making PSBs ideal for all vehicles or boats, where fast and correct charging of leisure batteries of any technology is important: Lithium LiFePO4, AGM, Gel, Flooded. All PSBs are equipped with the intelligent OPTICHARGE system which optimises the performance and yield of Leisure batteries by selecting a specific charging curve for each technology and specific charging curve selection and the state of charge analysis algorithm developed by the NDS Software Team. The POWERSERVICE PSB is the only device on the market with an AUX connection, allowing the PSB to be installed in vehicles with existing charging systems. When the vehicle is in motion, the AUX relay shifts all the loads connected in the control unit to the engine battery, thus bypassing the existing parallel charging connection, so the leisure battery will be recharged directly, at maximum performance. As well as power, safety is also important. PSB protection systems prevent the alternator from overloading and the engine battery from running out of power. WHY CHOOSE POWERSERVICE PSB Full charge in less time, to have full autonomy during your stops. Extend the life of your batteries with specific charging curves for all battery technologies. Main Features: Up to 80A power Selectable charging power (for higher performance models) Up to 8 charging stages Buck Booster technology for super stable charging Aux bypass for direct connection of extra loads to the alternator Opticharge firmware N-Bus communication protocol Optional Bus display Specific charging curve for batteries: Lithium LiFePO4, AGM, Gel, Flooded Alternator and starter battery always safe from overload, unexpected stress and Undervoltage Nominal Voltage Input 12V Maximum Charging Current 80A Nominal Voltage Output 12V Alternator Minimum Power 140A Warranty 2 Years

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£409.99

Sterling Power Battery to Battery Charger, Non Waterproof 24/12V 35A – BB241235

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market unsurpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the drawbacks. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to run at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control is optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help

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£409.99

Sterling Power Battery to Battery Charger, Non Waterproof 12/48V 70A – BB124870

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market unsurpassed by anyone in both power and flexibility. This is in an effort to supplement the ever-growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the drawbacks. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: The B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Brand Sterling Power Manufacturer Part Number BB124870 DC V (in) 12 DC V (out) 48 Current (A) 70 Dimensions L190 x W160 x D70mm Weight (kg) 1.4 Warranty 2 Years

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£409.99

Sterling Power Battery to Battery Charger, Non Waterproof 12/36V 70A – BB123670

Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge. Features Multiple Activation Modes: Automatic for most non vehicle applications Manual for remote activation. Regenerative braking (requiring ignition feed), Automatic regenerative braking, requiring no ignition feed. Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating. Much larger model up to 3000W coming soon. Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this. Safety features 100% fire proof plastic box. No screws to corrode. Thermal power reduction. Multi stage fan cooling Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down. Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages. B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V). Customizable Profile: Choose your own charging profile on the front panel. 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid. 4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator. Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking). Remote control optional. DC to DC (Battery to Battery) Wiring Diagram, Information and Help Brand Sterling Power Manufacturer Part Number BB123670 DC V (in) 12 DC V (out) 36 Current (A) 70 Dimensions L190 x W160 x D70mm Weight (kg) 1.4 Warranty 2 Years

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0 Kits Selected✕

Reliable Power on the Go: Battery-to-Battery,DC-DC & Split Charge Solutions

Our DC to DC chargers go beyond traditional split charge systems, offering: Optimised Charging Performance for a faster, full re-charge with multi-stage charging profiles.

Compatibility with Smart Alternators, ideal for Euro 5/6 compliant vehicles that require controlled charging.

Easy, Automatic Operation. Install in-line, then let our chargers handle safe, automatic engagement for maximum battery health.

Get Started Today: Discover easy-to-install kits and chargers that make powering your journey simpler than ever.

Drive Smart, Charge Smarter: Essential Split Charge Kits for Every Journey

The Victron Orion-Tr Smart DC-DC Split Charge Kits are designed for seamless, efficient charging of your vehicle’s leisure battery while driving, especially in vehicles with smart alternators (Euro 5/6 compliant). With these kits, you can charge your leisure battery more reliably and efficiently than with traditional systems, making it ideal for modern vehicles with complex alternator setups. Bluetooth Smart technology allows you to monitor and adjust charging settings directly from your phone or tablet, so you’re always in control of your power setup.

This kits adapt to your battery’s needs with a three-stage charging process (bulk, absorption, float), preventing overcharging and ensuring a complete recharge every time. With flexible configuration options, including programmable settings, remote on/off capability, and built-in safety features like short-circuit and temperature protection, these kits are built for both ease and reliability on the road. Get ready for your next journey with a smart, dependable charging solution that powers your adventures wherever you go.

Why Van Junkies?

At Van Junkies, we’re not just in the business of parts—we’re here because we love the journey of creating self-sufficient, adventure-ready campervans. It all started with a love of conversions and some trial-and-error on our first projects with a Volkswagen Crafter and a Mercedes Sprinter. Sourcing quality parts at fair prices was a challenge, so we created Van Junkies to make it easier for everyone to build their dream campervan.

Today, from our warehouse in Gosport, we’re proud to be the go-to for those who want more out of their vans, motorhomes, or yachts. Whether you're setting up off-grid solar, adding a split charge system, or planning a complete conversion, we’re here to share the knowledge and excitement. With a focus on trusted brands like Victron, we provide expert advice, seamless integration, and free support to ensure your van or yacht can be as independent as you want it to be. Let’s turn your camper into a self-sufficient haven so you can focus on the adventure ahead.

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FAQs

Learn more about our business & products below

If you frequently use your campervan, caravan, or motorhome for extended periods away from mains electricity, a split charge kit is highly recommended to maintain your leisure battery's charge.

No, our split charge kits are designed to work in harmony with your vehicle's electrical system. They are safe and reliable.

The size of the kit depends on the capacity of your leisure battery and the electrical demands of your appliances. Our 3M, 5M, and 10M kits cater to most users.

A voltage sensitive relay is a component in our kits that automatically connects and disconnects the leisure battery from the vehicle's charging system, preventing overcharging.

Yes, all our kits come with the necessary wiring for installation.

Yes, you can combine a split charge kit with a solar panel for even better charging efficiency.

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