Part Number: ICR18650-22

Function: Lithium-ion Rechargeable Cell Battery

Dimension : Height: 65mm max, Diameter: 18.25mm max

Manufacturer: Samsung

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Description

A ICR18650-22 is Lithium-ion Rechargeable Cell. The battery is a specific type of rechargeable lithium-ion battery cell. It has a cylindrical shape, with a diameter of 18 millimeters and a height of 65 millimeters, hence the name 18650. The “ICR” in the name stands for “Lithium Cobalt Oxide” which is the type of cathode material used in this battery.

The ICR18650-22 cell has a nominal voltage of 3.7 volts and a typical capacity of 2200 milliampere-hours (mAh), although the actual capacity may vary depending on the specific manufacturer and other factors. It is commonly used in a wide range of portable electronic devices, such as laptops, power tools, electric bicycles, and flashlights, as well as in larger battery packs for electric vehicles.

Temperature Dependence of Discharge Capacity

Capacity comparison at each temperature, measured with discharge constant current 440mA and 2.75V cut-off after the standard charge is as follows.

Charging

2.1 Charging current
Charging current should be less than maximum charge current specified in
the product specification.

2.2 Charging voltage
Charging should be done by voltage less than that specified in
the product specification.

2.3 Charging time
Continuous charging under appropriate voltage does not cause any loss of
characteristics. However, the charge timer is recommended to be installed
from a safety consideration, which shuts off further charging at time specified
in the product specification.

ICR18650-22 Datasheet PDF Download

Other data sheets are available within the file: ICR18650-22