Original
By certification 
smart watch battery, smart devices battery 3.7V lithium ion rechargeable battery
Item |
Specifications |
Nominal voltage |
3.7V |
Nominal capacity |
400mAh 0.2C Discharge |
Charge current |
Standard Charging: 0.2C Rapid charge: 1.0C |
Standard Charging method |
0.2C CC(constant current)charge to 4.2V,then CV (constant voltage 4.2V)charge till charge current decline to ≤0.02C |
Charging time |
Standard Charging: 5.0 hours (Ref.) Rapid charge: 2.0 hours (Ref.) |
Operating temperature |
Charging: 0℃~ 45℃ Discharging: -20℃~ 55℃ |
Max. charge voltage |
4.30V |
Max. charge current |
1C |
Max discharge current |
1C |
Weight (g) |
10g |
1, Capacity, resistance, Voltage, platform time consistency is good
2, With short-circuit production function, safe and reliable
3, Good consistency, low self discharge
4,Light weight, small and customized size
5,Wide application for electronics and industry
6, High energy density
7,High working voltage for single battery cells
8, Pollution-free
9, Long cycle life
10,No memory effect
