lager Battery

Item

Specification

Remark※

2.1 Typical Capacity

15700mAh

0.2C discharge

Minimum Capacity

15700mAh

0.2C discharge

2.2 Nominal Voltage

3.7V

2.3 End Voltage

2.75V

2.4 Charging Current (Std.)

0.2CA(=3000mA)

Ambient temperature 0~+40℃

2.5 Charging Current (Max.)

1.0CA(=15700mA)

Ambient temperature 0~+40℃

2.6 Charging Voltage

4.2±0.03V

2.7 Charging Time (Std.)

6~7.0 hours

2.8 Charging Time (Max.)

2~3.0 hours

2.9 Discharging Current (Std.)

3000mA

Ambient temperature -20~+60℃

2.10 Discharging Current (Max.)

314000mA

Ambient temperature -20~+60℃

2.11 Cell Internal Resistance

<30mΩ

AC Impedance  1KHz

Soft Pack Internal Resistance

<90mΩ

AC Impedance 1KHz

2.12 Cell Weight

200.5±1g

Soft pack Weight

201±2g

2.13Temperature range for storage

less than 1 month

-20~+60℃

Percentage of recoverable capacity  80﹪

less than 3 month

-20~+45℃

less than 1 year

-20~+20℃