Description
| Model | C48V020AYL |
| Cell | LiFePO4 battery cells |
| Rated capacity（at 0.2C） | 24Ah |
| Rated voltage | 51.2V |
| Working voltage | 44.8V~56.8V |
| Cycle Life | Over 5000cycles (@25°C, 0.2C, RT, 80% DOD) |
| Charging method | 0.2C to 54V, then charge current to 0.02C (CC/CV) |
| Recommended charge voltage | 56V |
| Charge cut-off voltage | 57.6±0.2V |
| Recommended discharge voltage | 48V |
| Discharge cut-off voltage | 44.8V |
| Standard charge current | 4A |
| Charge current in parallel connection | 2A |
| Max. charge current | 10A |
| Continuous discharge current | 20A |
| Peak discharge current | 22A for 3S |
| Self-discharge | 25°C, monthly≤3% |
| Safety standard | Battery cell UL1642 certified |
| BMS | Built-in smart BMS |
| Communication port | TTL232/RS48/CAN Optional |
| Parallel connection | Max. 16P, recommended less than 12P |
| IP Rating | IP30 (up to IP65) |
| Temperature (Charge) | 0~60 °C |
| Temperature (Discharge) | -20°C ~ +60°C |
| Temperature (Storage) | -20~ 45°C |
| Battery dimension | 440*420*88mm or customized |
| Total weight（Approx.) | 16.8 kg |
| Warranty | 3 years |
| Design life | More than 10years |
| SOC display | Optional |
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