China 3.7V 400mAh Lithium Polymer Battery Li-Polymer Battery, Find details about China Mobile Phone Batteries, Lithium Battery from 3.7V 400mAh Lithium Polymer Battery Li-Polymer Battery
No. | Items | Specifications | |
1 | Model | 3.7V 463030-400mAh | |
2 | Charge voltage | 4.2 V | |
3 | Nominal voltage | 3.7V | |
4 | Discharge cut-off voltage | 3.0 V ( the over-discharge detection voltage of PCM | |
5 | Typical capacity | 410mAh Discharge(0.2C) | |
6 | Minimal capacity | 400mAh Discharge(0.2C) | |
7 | Standard charge | 0.2C constant current charge to 4.2V,then constant voltage 4.2V charge till charged current declines to≤0.02C. | |
8 | Charging time | Standard Charging: 6.0 hours (0.2C) Rapid charge:1.5-2.5 hours(1.0C) | |
9 | Max.charge/discharge Current | Charging: (0~15)ºC: 0.2C/4.2V max (15~45)ºC: 1.0C/4.2V max (45~60)ºC: 1.0C/4.1V max | |
discharging: (-20~+10)ºC: 0.2C/3.0V max (10~+60)ºC: 1.0C/3.0V max | |||
10 | Temperature range for storage | less than 1 month | (-20~+45)ºC |
less than 3 month | (-20~+40)ºC | ||
less than 1 year | (-20~+35)ºC |
Item | Description | Dimension and SPEC |
T | Thickness(max) | <=4.60mm initial <=4.97mm after cycle life |
W | Width(max) | <=30.0mm |
L | Length(max) | <=32.0mm |
Weight | Weight | Approx.:11.0g |
R | Initial impedance | <= 210mΩ |
Voltage | Shipment voltage | 3.8V~4.00V |