Wholesale Lgbc2 18650 2800mAh 3.7V Battery

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

2800mAh

Discharge at 0.2C5A   after standard charge fully.

Minimum

2700mAh

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)

≤70mΩ

6

Standard Charge

Constant Current 0.5C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time: Approx   3.0h.

7

Standard Discharge

Constant current 0.2 C5A

end voltage 3.0V

Discharge time: Approx   6.0h.

8

Fast Charge

Constant Current 1C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time: Approx   2.0h.

9

Fast Discharge

Constant current 1 C5A

end voltage 3.0V

10

Maximum Continuous   Charge Current

1C

11

Maximum Continuous   Discharge Current

2C

12

Operation Temperature Range

Charge: 0~45℃

60±25%RH.

Discharge: -20~60℃

13

Storage Temperature

Range

Less than 1 year:   -20~25℃

60±25%RH.

Less than 3 months:   -20~40℃

1 Week: -20~60℃

14

Storage Humidity Range

60±25%RH.

15

Weight

Approx: 48g

Whole product