Part Number: ICR18650-22

Function: 3.7V, Lithium-Ion-Battery

Manufacturer: Varta, Samsung

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Description

ICR18650-22 is Sealed Rechargeable Li-Ion High Capacity Cylindrical Cell.

This battery is commonly used in applications where high energy density and rechargeability are essential, such as in laptop batteries, power banks, LED flashlights, electric vehicles, and other portable electronic devices

Nominal Voltage: . Rated Capacity (0.2C / 2.75 V): Typical Capacity (0.2C / 2.75 V): 3.7 V 2150 mAh 2200 mAh Height Diameter h. d. 65.0 18.3 -0.6 -0.4 mm mm Max Charge Voltage: 4.20 V 2200 mA 4000 mA 100 mOhm Volume: Weight, approx: . Energy Density: . Specific Energy: 16.83 cm³ 46 g 484 Wh/l 177 Wh/kg Max Charge Current: Max Discharge Current: . Impedance AC at 1kHz, fully charged: Charge Conditions at: Standard Charge: Fast Charge: 1100mA 3h 2200mA 2.5h Temperatures: Storage: -20 up to +60°C. Storage: -20 up to +45°C. Storage: -20 up to +20°C. 1 month 3 month 1 year 0°C . 45°C -20°C . 60°C Life Expectancy at Cycling: >300 cycles (0.5C/0.5C): >70% of rated capacity Charge: Discharge: . All data contained herein is for single cells. For battery applications, performance data may vary from single cell data, depending on specific battery configuration. Microbatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst Tel.: (+49) 7961/830, Telefax: (+49) 7961/83-553 Subject to change without prior notice! Date of issue: 22.07.02

 

 

ICR18650-22 PDF Datasheet

The CGR18650E is indeed a type of lithium-ion battery. Specifically, it’s a model or part number for a cylindrical lithium-ion battery cell.

Part Number: CGR18650E

Function: 3.7V, 2550mAh, Lithium Ion Battery

Manufacturer: Panasonic

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Description

This is 3.7V, Lithium Ion Battery. This is a standard naming convention for cylindrical lithium-ion battery cells. The “18” indicates the diameter of the cell in millimeters, and the “650” indicates the length of the cell in tenths of millimeters. So, an 18650 cell is approximately 18 mm in diameter and 65.0 mm in length.

Lithium-ion batteries like the CGR18650 are commonly used in various applications, including portable electronics, laptops, power tools, electric vehicles, and more. They offer a high energy density and rechargeability, making them suitable for devices that require lightweight and long-lasting power sources.

1. Typical discharge characteristics 2.0It（4900mA） 1.0It（2450mA） 0.2It（490mA） （＋） 400 800 1200 1600 2000 2400 Max. 65.2 Discharge capacity（mAh） 【Test condition】 Charge ： constant voltage/constant current, 4.2V Max.0.7It（1715mA）, 50mA cut-off Discharge ： constant current, 3.0V cut-off Temperature ： 25℃ （－） ※Dimensions of a fresh battery. Voltage（V） 5.0 4.5 4.0 3.5 3.0 -20℃ 2.5 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 60℃ 45℃ 25℃ 10℃

2. Specifications Nominal voltage Typical capacity *1 Dimensions Diameter Height 3.7V 2550mAh Max. 18.6mm Max. 65.2mm 46.5g -10℃ 0℃ Discharge capacity（mAh） 【 Test condition】 Charge ： constant voltage/constant current, 4.2V Max.0.7It（1715mA）, 50mA cut-off、25℃ Discharge ： constant current, 1.0It（2450mA）, 3.0V cut-off Approx. weight *1 Charge ： constant voltage/constant current, 4.2V, max. 1715mA, 50mA cut-off Discharge ： constant current, 490mA, 3.0V cut-off Temperature ： 25℃

3. Typical charge characteristics Capacity（mAh） 5.0 4.5 Voltage（V） Voltage 4.0 3.5 3.0 2.5 0.0 Capacity Current 2800 2400 Current（mA） Capacity（mAh） 2000 1600 1200 800 400 0.5 1.0 1.5 Time（h） […]

 

CGR18650E PDF Datasheet