Keheng New Energy Technology (shenzhen) Co., Ltd.

Nominal Voltage:12.8V Nominal capacity:300AH Nominal energy:3840WH Dimension(L*W*H, MM):520*260*230 Weight:23.4kg Case:Plastic Material:LiFePO4 End of charge voltage(cell):3.75V End of discharge voltage(cell):2.1V Continuous charge current:150A Continuous discharge current:150A Max pulse discharge current:200A Internal resistance:30mΩ Operating temperature(charge):0°C ~ 55°C Operating temperature(discharge）:-30°C ~ 55°C Storage temperature:-20°C ~ 60°C Cycle lfe: 7000 times(25°C 50%DOD,0.2C) 4000 times(25°C 80%DOD,0.2C) 2000 times(25°C 100%DOD,1C)