No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

600mAh

Standard discharge(0.2C5A) after Standard charge

Minimum

550mAh

2

Nominal Voltage

6.4V

Mean Operation    Voltage

3

Voltage at end of
Discharge

4.0V

Discharge Cut-off    Voltage

4

Charging Voltage

7.3V

5

Internal Impedance

≤200mΩ

Internal resistance measured at AC 1KHZ after 50% chargeThe measure must uses the new batteries that within one week after shipment and cycles less    than 5 times

6

Standard charge

Constant Current 0.2C5A
Constant Voltage7.3V
0.01 C5A cut-off

7

Standard discharge

Constant current 0.2C5Aend voltage4.0V

8

Fast charge

Constant Current 1.0C5A
 Constant Voltage   7.3V
 0.01 C5A cut-off

9

Fast discharge

Constant current   1.0C5A
end voltage 4.0V

10

Maximum Continuous    Charge Current

1.0 C5A

11

Maximum Continuous    Discharge Current

1.5 C5A

12

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.
Bare Cell

Discharge: -10~60℃

13

Storage Temperature    Range

Less than 1 year:    -20~25℃

60±25%R.H.
 at the shipment  state

less than 3 months:    -20~40℃

Less than 7 day :    -20~65℃

14

Cell Dimension

High:50.0±0.2 mm

Initial Dimension

Diameter: 14.0±0.4    mm

D

14.0±0.4

H

49.0±0.2

Units

mm