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Solar Battery IFR14500 AA 3.2V 600mAh LiFePO4 Battery For Solar light
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Specification for Solar Battery IFR14500/AA 3.2V 600mAh LiFePO4 Battery For Solar light
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 600mAh | 0.2C Standard discharge | |
| 2 | Minimum Capacity | 550mAh | ||
| 3 | Nominal Voltage | 3.2V | Mean Operation Voltage | |
| 4 | Delivery voltage | 3.28~3.32V | Within 10 days from Factory | |
| 5 | Charge Voltage | 3.65V±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 | Charge current | 0.2C | 120mA | Standard charge, charge time about 7h(Ref) |
| 1.0C | 600mA | Rapid Charge, charge time about: ::1.5h(Ref) | ||
| 8 | Standard discharging method | 0.2C constant current discharge to 2.5V, |
| |
| 9 | Cell Internal Impedance | ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
| 10 | Maximum charge current | 1C | 500mA | For continuous charging mod |
| 11 | Maximum discharge current | 3C | 1600mA | For continuous discharge mod(Discharge capacity for more than 80% of the nominal capacity) |
| 12 | Operation Temperature and relative humidity Range | Charge | 0~45℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
|
| Discharge | -20~60℃ 60±25%R.H. | |||
| 13 | Storage temperature for a long time | -20~25℃ 60±25%R.H. | 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 months. | |
Application:
Solar Battery IFR14500/AA 3.2V 600mAh LiFePO4 Battery For Solar light
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UL1642
Reach Rohs
UN38.3
MSDS