Rolls Bateries

Rolls Series 5 S12-230 AGM Deep Cycle Battery

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  • Regular price £434.49

Deep cycle refers to applications that typically discharge 60-80% of the battery capacity. The Rolls S Series S12-230 AGM Deep Cycle AGM battery features thick plates with a high density active material. This design allows for reserve energy to be stored deep within the battery plates and released during slow discharge. The Rolls AGM range are sealed, non hazardous and completely maintenance free and?will suit the customer looking for a long reliable, maintenance free service life.

Rolls has designed a Deep Cycle VRLA battery with high reserve capacity, long cycle life and low internal resistance, while achieving superior cranking performance. Rolls AGM batteries are the smart choice for demanding renewable applications.
They are designed and built differently than standard batteries. They use more lead, heavier plates and other proprietary materials that enable them to deliver more power and capacity over many life cycles.

Weight 61.5 kg 135.5 lbs
Length 53 cm 20.87"
Width 20.9 cm 8.23"
Height Inc. Term. 23.9 cm 9.41"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process, battery components & electrolyte levels.
Container ABS
Cover ABS
Handles Rope / Plastic Handle
Series AGM-S Warranty See Warranty Terms
Volts 12 BCI 4D
Cells 6
Terminal Type LT
Included Hardware Stainless Steel Nuts & Bolts
Size & Thread LT


Charge Voltage Range 14.7V @ 25°C (77°F)
Float Voltage Range 13.8V @ 25°C (77°F)
Recommended Charge Current 40 A
Maximum Charge Current 65 A
Self-Discharge Rate Less than 2% per month at 25°C (77°F)
Internal Resistance 2.3 


Cold Crank Amps (CCA) 0°F / -18°C 1200
Marine Crank Amps (MCA) 32°F / 0°C 1425
Reserve Capacity (RC @ 25A) 400 Minutes
Reserve Capacity (RC @ 75A) 105 Minutes
Capacity Affect by Temperature 40°C
102% 100% 85% 65%


Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 230 AH 2.3 A
@ 20 Hour Rate 210 AH 21 A
@ 10 Hour Rate 189 AH 18.9 A
@ 5 Hour Rate 172 AH 34.4 A
Cut Off Voltage Constant Current Discharge
 VPC 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr
116 64.3 47.6 33.3 22.9 18.9



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