Item

Specifications

Nominal capacity

100mAh @ 0.2C Discharge

Initial Impedance

Pack ≤220mΩ

Weight

Approx：4.5g

Nominal voltage

3.7V

Fully charge voltage(FC)

4.2V   Defined in this DOC: FC = 4.2V

Fully discharge voltage(FD)

2.75V Defined in this DOC: FD = 2.75V

Charge current

0.2C=20mA(Standard Charging)

1.0C=100mA(Rapid charge)

Standard charging method

0.2C CC （ constant current ） charge to FC, then CV(constantvoltage FC)charge till charge current decline to ≤0.01C

Charging time

5.5~6.5 hours(Ref.)Standard Charging

2.5 至3.5hours(Ref.)Rapid charge

Max. charge current

Constant Current 1.0C Constant Voltage FC 0.01 C cut-off

Max. discharge current

Constant current 1.0C end voltage FD

Standard Discharge Current

Constant current 0.2 C end voltage FD

Charge cut-off voltage

4.20±0.03V

Discharge cut-off Voltage

2.75V

Operating temperature

0℃~45℃ Charging

-20℃~60℃ Discharging

Storage temperature

-10℃~ +45℃ less than 1 month

-10℃~ +35℃ less than 6 months

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 d