 |
| Number | Item | Technical Parameters | Remark |
| 1 | Rated voltage | 51.2V | |
| 2 | Rated Capacit | 49Ah | |
| 3 | Minimum capacity | 48Ah | |
| 4 | Total system energ | 2.56KWh | 0~98% |
| 5 | System Available Energy | ≥2.5KWh | |
| 6 | Energy Density | / | |
| 7 | voltage range | 40-58.4V | |
| 8 | Maximum pulse discharge current (30S) | 50A | The maximum allowable 10s peak discharge current (≥40% SOC, 25℃) |
| 9 | Maximum Continuous Discharge Current | 25A | |
| 10 | Maximum continuous charging current | 25A | |
| 11 | Maximum SOC Operating Window | 20%~100% | |
| 12 | Nominal cycle life | 1700 times | Condition: 100%DOD, 1C/1C: The capacity decay rate is not large at 20% |
| 13 | Operating temperature | Charge:0-50℃ Discharge:-20-55℃ | |
| 14 | Constant power or constant current charging maximum voltage | 58.4V | |
| 15 | Constant power or constant current discharge minimum voltage | 40V | |
| 16 | 1month, 25℃, 50%SOC self-discharge rate | ≤5%/month | |
| 17 | Insulation resistance value (MΩ) | ≥50 | Total positive/negative pair housing with system assembled |
| 18 | IP protection class | IP55 | |
| 19 | System composition | 16S2P |
