HEFEI ECOLITE ENERGY CO., LTD.
Let's use lithium energy technology to return the earth to a blue sky and sea.
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Ecolite LFP12-20(12.8V 20.4Ah) LiFePO4 Lithium Battery
Features
Lithium Iron Phosphate(LiFePo4):the safest Lithium Technology
Intergrated Battery Management System(BMS)
Performance
Long Cycle Life ＞ 4000cycles@80%DOD.
High Density,High Discharge Current,High Temperature Range.
Low Weight,Free Maintenance.
Fast Charging.Environment Friendly.
Electrical Parameters
| Electrical Parameters | Mechanical Parameters | ||
| Nominal Voltage | 12.8V | Dimension(LxWxH) | 181x77x168mm |
| Rated Capacity | 20.4Ah | Dimension(LxWxH) | 7.31x3.03x6.61'' |
| Energy | 261.12Wh | Weight | 2.6kg |
| Resistance | ≤50mΩ | Terminal Type | M5 |
| Efficiency | 0.99 | Battery Housing | ABS |
| Cycle Life | >4000cycles @1C.80% DOD | Housing Protection | IP65 |
| Self Discharge | 2% per Month | Cell Type-Chemistry | LiFePO4 Cell |
| Max. Modules in Series/Parallel | 4S/6P | SOC Display(Optional) | / |
| Discharge Parameters | Charge Parameters | ||
| Continuous Discharge Current | 20A | Normal Charge Method | CC-CV |
| Pulse Discharge Current | 40A(<1S) | Normal Charge Voltage | 14.4~14.8V |
| Recommended Volt. Disconnect | 10V | Recommended Float Voltage | 13.8V |
| BMS Discharge Cut-off Voltage | 8.8V | Recommended Charge Current | 10A |
| Reconnect Voltage | 10.8V | Maximum Charge Current | 20A |
| Short Circuit Protection | 300-800us | BMS Charge Cut-off Voltage | 15V |
| Temperature Parameters | |||
| Discharge Temperature | -20℃ to 60℃ | ||
| Charge Temperature | 0℃ to 60℃ | ||
| Storage Temperature | -10℃ to 35℃ | ||
| BMS High Temperature Cut-off | 65℃ |