li ion battery 480mah 3.7v for toy,rc,ups,gps,bluetooth

No

Item

Rated Performance

Remark

1

Rated Capacity

Typical

480mAh

Discharge at 0.2C after standard charge fully.

Minimum

460mAh

2

Nominal Voltage

3.7V

Mean operation voltage during standard discharge.

3

Voltage at end of

Discharge

3.0V

Discharge cut-off voltage.

4

Charging Voltage

4.2±0.03V

5

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

≤100mΩ

6

Standard Charge

Constant Current 0.5C

Constant Voltage 4.2V

0.01 C cut-off

Charge time: Approx 4.0h.

7

Standard Discharge

Constant current 0.2 C

end voltage 3.0V

8

Fast Charge

Constant Current 1C

Constant Voltage 4.2V

0.01 C cut-off

Charge time: Approx 2.5h.

9

Fast Discharge

Constant current 1 C

end voltage 3.0V

10

Maximum Continuous Charge Current

1.0C

11

Maximum Continuous Discharge Current

1.5C

12

Operation Temperature Range

Charge: 0~45°C

60±25%RH.

Bare Cell.

Discharge: -20~60°C

13

Storage Temperature

Range

Less than 1 year: -20~25°C

Less than 3 months: -20~40°C

14

Storage Humidity Range

60±25%RH.

15

Weight

Approx:10g

Whole product

16

Product Dimension

Length:Max.48mm

Initial dimension

Width: Max.30mm