| Customization: | Available |
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| Type: | LiFePO4 Battery Pack |
| Cathode Material: | LFP |
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| Cell | Model | LFP-3220 | |
| Capacity(C) | 20Ah | ||
| Rated voltage(V) | 3.2V | ||
| Typical Impedance (mΩ) | ≤2mΩ | ||
| Battery material | LiFePo4 material | ||
| PACK | Combination method | 1P4S | |
| Minimal capacity | 20Ah | ||
| Nominal voltage | 12.8V | ||
| Max. charge voltage | 14.6V | ||
| Discharge cut-off voltage | ≥14.6V | ||
| Max Charge current | 20A | ||
| Max Continuous Discharge current | 40A | ||
| Standard charge current | 0.2C | ||
| Standard charge current | 0.2C | ||
| Weight (Approx.) | 2.8±0.5kg | ||
| Dimension | 182x78x168mm | ||
| Operating temperature | Charge temperature | 0ºC~45ºC | |
| Discharge temperature | -35ºC~75ºC | ||
BMS |
Single cell over-charge cut-off voltage | 3.7V | |
| over-charge release voltage | 3.6V | ||
| Single cell under-discharge cut-off voltage | 2.0V | ||
| Discharge release voltage | 2.7V | ||
| Over-discharge cut-off current | Yes | ||
| Over-discharge cut-off current delay | 1.5S | ||
| Short-circuit protection | Yes | ||
| Short-circuit protection delay | Yes | ||
| Temperature protection | Yes | ||
| Balance function | Yes | ||
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