1)     Minimal capacity: 200Ah

2)     Nominal voltage: 51.2V

3)     Standard charge current: 60A

4)     Standard discharge current: 100A

5)     Max Charge current: 100A

6)     Max working current: 200A

7)     Operating temperature , charge: 0°C ~ 45°C            discharge: -20°C ~ 60°C

8)     Cycle life: more than 1500 times.