Hunan Chalong Fly Technology Co., Ltd.
Hunan Chalong Fly Technology Co., Ltd. Keep improving, solve problems for customers sincerely, and be recognized by the industry.
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Chalong Fly provides ODM&OEMs with assurances of quality for our products and services. We distribute battery packs and battery cells from many reputable brand names. We manufacture a variety of custom battery packs and power supplies made to customer specifications.
| No. | Item | Specifications | Remak |
| 1 | Specifications(32650;32700) | capacity:5ah;6ah | 0.5C Rate discharge after standard charge |
| 2 | voltage | 3.2V | Mean operation voltage during standard |
| 3 | Voltage at the end of discharge | 2.2v | Discharge cut-off voltage |
| 4 | Charging cutoff voltage | 3.65V | |
| 5 | Impedance | ≤10mΩ | 3.2v 60Ah lifepo4 battery |
| 6 | Standard charging | Constant current 0.25C | |
| Constant voltage 3.2V | |||
| Cut-off current≤0.01C | |||
| 7 | Standard discharge | Constant current 0.5C | |
| End voltage 2.75V | |||
| 8 | Fast charge | Constant current 0.5C | |
| Constant voltage 3.2V | | ||
| Cut-off current≤0.02C | | ||
| 9 | Fast discharge | Constant current 0.5C | |
| End voltage 2.75V | | ||
| 10 | Maximum continuous discharge current | 5C | |
| 11 | Operation | Charge: 0~45°C | 60±25%R.H |
| Temperature range | Discharge: -20~60°C | ||
| 12 | Cycle life | 2000times | |
| 13 | Storage temperature | -20 ~ 45°C | |
| 14 | Weight | 483g | |
| 15 | Dimension(mm) | size | 32mm*70mm |
LiFePO4 Advantages