Specification of Samsung ICR18650 2600mAh lithium Battery

No

                 Item

Parameter Specification

1

Nominal Capacity

2600mAh (0.2C, 2.75V discharge)

2

Minimum Capacity

2550mAh(0.2C, 2.75V discharge)

3

Charging Voltage

4.2V ±0.05V

4

Nominal Voltage

3.7V

5

Charging Method

CC-CV

(constant voltage with limited current)

6

Charging Current

Standard charge:1300mA

Rapid charge: 2600mA

7

Charging Time

Standard charge: 3hours

Rapid charge: 2.5hours

8

Max. Charge Current

2600mA(ambient temperature 25°C)

9

Max. Discharge Current

5200mA(ambient temperature 25°C)

10

Discharge Cut-off Voltage

2.75V

11

Cell Weight

47.0g max

12

Cell Dimension

Height: 65.00mm max

Diameter: 18.40mm max

13

Operating Temperature

Charge: 0 to 45°C

Discharge: -20 to 60°C

14

Storage Temperature

1 year: -20°C ~ 25°C

3 months: -20°C ~ 45°C

1 month: -20°C ~ 60°C