Samsung ICR18650-22F 3.7V 2200mAh Li-ion Battery Cell

Made in South Korea


Item Specification
Nominal Capacity 2200mAh (0.2C)
Charging Voltage 4.2V
Nominal Voltage 3.6V
Charging Method


(constant voltage with limited current )

Charging Current

Standard charge: 1100mA (Reconmendation)

Rapid charge: 2200mAh

Standard Charging Time

Standard charge: 3.0hours

Rapid charge: 2.5hours

Max. Charge Current 2200mA (ambient temperature 25°C)
Max. Discharge Current 4400mA (ambient temperature 25°C)
Discharge Cut-off Voltage 2.75V
Cell Weight 44.5g max.
Cell Dimension

Height: 65.00mm max.

Diameter: 18.40mm max.

Operating Temperature


Charge: 0 to 45°C

Discharge: -20 to 60°C

Cell surface temperature when discharging: Max. 75°C

Storage Temperature

1 year: -20 to 25°C

3 months: -20 to 45°C

1 month: -20 to 60°C



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