Model DL5.0C Battery Type LiFePO4 Nominal Battery Energy 5.12 kWh Nominal Capacity 100Ah Nominal Voltage 51.2V Operating Voltage 44.8 ~ 57.6V Recomended Charge & Discharge C Rate 0.5C Maximum Discharge C rate 1C Recommended Charge/Discharge Current 50A Max Continous Charge Current 75A Max Continous Discharge Current 100A Peak Power Charge/Discharge Current 110A (15s) Depth of Discharge (DOD) 90% Net Weight 54 kg Dimension[W*D*H] 558*545*150 mm Charging Temp. Range 0~55℃ Discharging Temp. Range -20~55℃ Communication CAN/RS485/RS232 Cycle Life[1] ≥6000 Cycles Protection Level lP20 Expansion up to 50 units in parallel