301015 302025 402742 502528 504052 5070100 606066 683440 7530130 8047109 8773160 battery

1

Nominal Capacity

1200mAh 0.2C Discharge

2

Nominal Voltage

3.7V

3

Charge voltage

4.2V

4

Dimensions

≤ 5.0mm (T)* ≤ 40.0mm(W)* ≤ 52.0mm(L)

5

Weight

Approx: 21.5g

6 

End-of-charge Current

0.02C

7

Discharge cut-off voltage

3.0V

8

Standard Charging method

0.2C constant current charge to 4.2v, then constant voltage 4.2v charge till charge current decline to ≤ 0.02C

9

Charge current

Standard charging: 0.2C

Rapid charge: 1.0C

10

Charging time

Standard charging: 5.0 hours (Ref.)

Rapid charge:1.0 hours (Ref.)

11

Maximum Continuous Charge Current

1.0C(1200mAh)

12

Maximum Continuous Discharge Current

1.0C(1200mAh)

13

Operating Temperature Range

Charge:             -20 ~ 45’ C

Discharge:     – 30 ~ 55’ C

Temperature range for storage

Less than 1 month

-20 – +55’ C

Less than 3 month

-20 – +40’ C

Less than 1 year

0 - +25’ C

14

Operating And Storage Humidity Range

Less than 75%RH

15

Impedance

≤ 200 m ohm; Temp:25 ‘C

16

Overcharge protection voltage

4.30V

17

Over discharge protection voltage

2.4V

18

Life cycle

More than 500 times

Model

Capacity

Voltage

504052

1200 mah

3.7v

764139

1200 mah

3.7v

582012

1300 mah

3.7v

583759

1350 mah

3.7v

326275

1400 mah

3.7v

604053

1400 mah

3.7v

903445

1450 mah

3.7v

603759

1500 mah

3.7v