3.7V Li-ion Polymer Battery Pack 4300mAh for MID&DVD&Portable TV(JHY5557123)

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

8600mAh

Discharge at 0.2C5A after standard charge fully.

Minimum

8600mAh

2

Nominal Voltage

3.7V

Mean operation voltage during standard discharge.

3

Voltage at end of

Discharge

3.0±0.05V

Discharge cut-off voltage.

4

Charging Voltage

4.25±0.03V

5

AC  (1KHz) Impedance New Cell Max.(mW)

≤120mΩ

6

Standard Charge

Constant Current 0.5C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time: Approx 4.0h.

7

Standard Discharge

Constant current 0.5 C5A

end voltage 3.0V

Discharge time: Approx 2.5h.

8

Fast Charge

Constant Current 1C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 2.5h.

9

Fast Discharge

Constant current 1 C5A

end voltage 3.0V

10

Maximum Continuous Charge Current

1.0C5A

11

Maximum Continuous Discharge Current

1.5C5A

12

Operation Temperature Range

Charge: 0~45°C

60±25%RH.

Discharge: -20~60°C

13

Storage Temperature

Range

Less than 1 year: -20~25°C

60±25%RH.

Less than 3 months: -20~40°C

1 Week: -20~60°C

14

Storage Humidity Range

60±25%RH.

15

Weight

Approx:95g

Whole product

16

Product Dimension

Thickness:Max.5.7mm

Initial dimension

Width: Max.115mm

Length:Max.125mm

Protection IC: S8261-G3P

Parameter value

Item

Min.

Type value

Max.

Unit

over charge protection voltage

4.22

4.25

4.28

V

over discharge protection voltage

2.45

2.5

2.55

V

over current protection current

3.0

8.0

A

current consumption (operation)

7.0

μA

impedance

65

mΩ