No.

Items

Specifications

1

Model No.

 customized.we can design as your requirements

2

Charge voltage

customized, 3.7V, 7.4V,11.1V

3

Nominal voltage

customized, 3.7V, 7.4V,11.1V

3

Nominal capacity

2000mAh  1C Discharge

5

Pack Initial Internal Impedance

≤20mW 

6

Charge current

Standard Charging:: 1 C 

Rapid charge:5 C 

7

Standard Charge

1C constant current charge to normal voltage,then constant voltage charge till charged current declines to≤0.01C

8

Standard Discharge

1C constant current discharge to 3.0V

9

Charging time

Standard Charging: 1 hours (Ref.)

Rapid charge:0.5 hours (Ref.)

10

Max. charge current

5C

11

Max. discharge current

25C

12

Discharge cut-off voltage

3.0V

13

Charge temperature

0℃ ~ + 45℃

14

Discharge temperature

-20~ +55℃

15

Temperature range for storage

less than 1 month

-10~+55℃

less than 3 month

-10~+40℃

less than 1 year

0~+25℃