| roduct name ：51.2V280Ah LiFePO4 Battery Module | |
| Product model ：CYM51280F | |
| Product type ： 51.2V280Ah | |
| Electrical Parameters | |
| Nominal Voltage | 51.2V |
| Rated Capacity | 280Ah |
| Energy | 14336Wh |
| Resistance | ≤30mΩ |
| Efficiency | 99% |
| Cycle Life | >4000cycles @0.5C,90%DOD |
| Self Discharge | 2% Per Month |
| Max. Modules in Series/Parallel | 4P |
| Mechanical Parameters | |
| Dimension(L x W x H) | 768 x 585 x 260 mm |
| Weight | 105±5kg |
| Terminal Type | M6 |
| Battery Housing | metal |
| Housing Protection | IP32 |
| Cell Type-Chemistry | LİFEPO4 Cell |
| Discharge Parameters | |
| Continuous Discharge Current | 100A |
| Pulse Discharge Current | 120A(10 seconds) |
| Recommended Volt. Disconnect | 46.4V |
| BMS Discharge Cut-off Voltage | 40V |
| Reconnect Voltage | 44.8V |
| Short Circuit Protection | 200-600 us |
| Charge Parameters | |
| Charge Method | CC-CV |
| Charge Voltage | 40~58.4V |
| Recommended Float Voltage | 55.2V |
| Recommended Charge Current | 50A |
| Maximum Charge Current | 100A |
| BMS Charge Cut-off Voltage | 60.4V |
| Temperature Parameters | |
| Discharge Temperature | -30 to 60°C (-22 to 140’F) |
| Charge Temperature | 0 to 45°C (32 to 113’F) |
| Storage Temperature | -40 to 60°C(-40 to 140’F) |
| BMS High Temperature Cut-off | 80°C(176’F) |
