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

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  • Regular price £447.99


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.



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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