2.56kWh LiFePO4 Battery Pack 12.8V — Deep Cycle Solar Storage, 6000+ Cycles

Double the capacity of the 100 Ah pack in a similar footprint, the 200 Ah version suits users whose 12 V loads run longer — a night of lighting, a fridge on a boat, or a trolling motor worked hard through a day. Technical specifications Rated Battery Voltage 12.8 V Energy 2560 Wh Nominal Capacity 200 Ah Combination Mode 4S1P Cycle Life 6000 cycles @80% DOD Monthly Self-discharge 3 % Charging Efficiency 97 % Discharge Efficiency 98 % Recommended Charging Voltage 14.4 V Recommended Charging Current 100 A Maximum Charging Voltage 14.6 V Maximum Charging Current 150 A Recommended Discharge Current 100 A Maximum Discharge Current 150 A Discharge Termination Voltage 10.8 V Charging Temperature Range 0℃~45℃ Discharge Temperature Range -20℃~60℃ Storage Temperature 0℃~40℃ Protection Class IP55 Shell Material ABS Battery Size (W*D*H) 525*235*220m m Package Size (W*D*H) 545*255*240m m Where it fits best Extended-run trolling motors and marine house banks Campervans running a fridge, lighting and water pump Small off-grid 12 V systems Questions buyers ask How much usable energy at 80 % DoD? About 2 kWh usable from the 2.56 kWh nominal capacity — enough for a 12 V fridge drawing 40 W to run for roughly two days without recharging. Can I parallel two for 400 Ah? Yes, with matched units. Keep the cables equal length and check that your charger can deliver the combined recommended current of 100 A. Explore more from IPV ESSA Shop all Battery Storage 3.84kWh LiFePO4 Battery Pack 12.8V 15.36kW Sold on IPV ESSA (https://ipvsolar.com/products/2-56kwh-lifepo4-battery). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.