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Fast charging lipo rechargeable 805080 3.7V 4000mAh lipolymer battery
NO | Items | Specifications |
1 | Charge voltage | 4.2V |
2 | Nominal voltage | 3.7V |
3 | Nominal capacity | 4000mAh |
4 | Charge current |
Standard Charging:0.5C Rapid charge:1.0C |
5 | Standard Charging method | 0.5C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to≤0.05C |
6 | Charging time |
Standard Charging:2.75H Rapid charge:2H |
7 | Max charge current | 1.0C |
8 | Max discharge current | 2.0C |
9 | Discharge cut-off voltage | 2.75V / cell |
10 | Operating temperature |
Charging:0~45ºC Discharging:0~45ºC |
11 | Storage temperature | -10~45ºC |
12 | Size | Customized |
13 | Drop Test | The cell is to be dropped from a height of meter teice onto concrete ground.No fire,No leakage. |
14 | Cycle life | ≥500times |
15 | Weight | about 20g |
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