LFP 3.2v 60ah LI-ION solar battery LIFEPO4 prismatic battery cells
| Number | Items | Specifications | Remark | |
| 1 | Nominal capacity | 60Ah | 0.2C standard discharge | |
| 2 | Minimum capacity | 60Ah | ||
| 3 | Nominal voltage | 3.2V | Mean operation voltage | |
| 4 | Delivery voltage | 3.2-3.4V | Within 10 days from Factory | |
| 5 | Charging voltage | 3.65±0.03V | By standard charge method | |
| 6 | Standard charging method | 0.2C constant current, 3.65V constant voltage charge to 3.65V, continue charging till current decline to ≤0.01C | ||
| 7 | Charging current | 0.5C | Standard charge, charge time: 4H (Ref) | |
| 1C | Rapid charge, charge time: 4H (Ref) | |||
| 8 | Standard discharging method | 0.5C constant current discharge to 2.5V | ||
| 9 | Cell internal impedance | ≤0.7mΩ | Internal resistance measured at AC 1kHZ after 50% charge | |
| 10 | Maximum charge current | 1C | for continuous charging mod | |
| 11 | Maximum discharge current | 2C | for continuous discharge mod | |
| 12 | Operation Temperature and relative humidity Range | Charge | 0 to 45°C 60±25%RH |
Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery |
| Discharge | -20 to 55°C 60±25%RH |
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| 13 | Storage temperature for a long time | -20 to 60°C 60±25%RH |
Do not storage exceed half year, must charge once when storage for half year, must charge the battery which with protect circuit when storage for three mouths | |
