China Lp 103450 3.7V 1800mAh 6.66wh Lipo Battery Lithium Polymer Battery Cells, Find details about China 3.7V 1800mAh Lipo Battery, 3.7 Volt Lithium Polymer Battery from Lp 103450 3.7V 1800mAh 6.66wh Lipo Battery Lithium Polymer Battery Cells
NO. | Item | Specifications | |
1 | Nominal capacity | 1800mAh @ 0.2C Discharge | |
2 | Initial Impedance | Pack ≤50 mΩ | |
3 | Nominal voltage | 3.7V | |
4 | Fully charge voltage (FC) | 4.28V Defined in this DOC: FC = 4.28V | |
5 | Fully discharge voltage (FD) | 3.0V Defined in this DOC: FD = 3.0V | |
6 | Charge current | 0.5=900mA | Standard Charging |
1C=1800mA | Rapid charge | ||
7 | Standard charging method | 0.2C CC ( constant current ) charge to FC, then CV(constant voltage FC)charge till charge current decline to ≤0.01C polymer battery 0.2C CC FC,CV( FC)≤0.01C | |
8 | charging time | 6.0 hours(Ref.) | Standard Charging |
1 to 1.5hours(Ref.) | Rapid charge | ||
9 | Max. charge current | Constant Current 1C Constant Voltage FC 0.01 C cut-off | |
10 | Max. discharge current | Constant current 1C end voltage FD | |
11 | Standard Discharge Current | Constant current 0.5 C end voltage FD | |
12 | Charge cut-off voltage | Ref. 7.1 VDET1 | |
13 | Discharge cut-off Voltage | Ref. 7.1 VDET2 | |
14 | Operating temperature | 0ºC~45ºC | Charging |
-20ºC~60ºC | Discharging | ||
15 | Storage temperature | -10ºC~ +45ºC less than 1 month | Recommended storage temperature: 25ºC,at the shipment state |
-10ºC~ +35ºC less than 6 months | at the shipment state:25ºC | ||
16 | Recoverable capacity | Constant current 0.2C charge to FC, then constant voltage FC charge to current declines to 0.01C, rest for 10min,constant current 0.2C discharge to FD,rest for 10min.Repeat above steps 3 times, recording the maximum capacity | |
17 | Storage Humidity | ≤75% RH | |
18 | Appearance | Without distortion and leakage | |
19 | Standard testing condition | Temperature: 23±5ºC Humidity : ≤75%RH Atmospheric Pressure : 86-106 Kpa |
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