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| Item | General Parameter | Remark | |
|---|---|---|---|
| Rated Capacity | Typical: 300Ah | Minimum: 300Ah | 60A 0.2C standard charging, 150A 0.5C standard discharge |
| Nominal Voltage | 51.2V | Mean Operation Voltage | |
| Discharge Cut-off Voltage | 41.6V±0.5V | Voltage at end of Discharge | |
| Battery Limit Voltage | 58.4V±0.5V | Max Charge Voltage | |
| Internal Impedance | ≤50mΩ | Measured at AC 1KHz after 50% charge | |
| Standard Charge | Constant Current 60A | Constant Voltage 58.4V | Charge time: Approx 5h |
| Fast Charge | Constant Current 150A | Charge time: Approx 2h | |
| Standard Discharge | Constant Current 150A | End Voltage 41.6V±0.5V | Discharge time: Approx 2h |
| Max Continuous Charge Current | 150A | 0.5C | |
| Max Continuous Discharge Current | 200A | 0.67C | |
| Operation Temperature | Charge: 0-45℃ | Discharge: -20-60℃ | 60±25% R.H. |
| Storage Temperature | -10℃ to 45℃ | Charge quantity 30%-50% | |