INR18650-29E Datasheet – Lithium-ion Battery – Samsung SDI

Part Number: INR18650-29E

Function: Lithium-ion rechargeable cell

Package: W 18.40 mm x H 65.00 mm

Manufacturer: SAMSUNG SDI Co., Ltd.

Image :

INR18650-29E battery

1. Nominal Capacity  2,850mAh (0.2C, 2.50V discharge)

2. Typical Capacity  2,850mAh (0.2C, 2.50V discharge)

3. Minimum Capacity  2,750mAh (0.2C, 2.50V discharge)

4. Charging Voltage  4.20 ± 0.05 V

5. Nominal Voltage   3.65V (0.2C discharge)


Nominal Specifications

INR18650-29E specification


INR18650-29E Datasheet


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ICR18650-24E – Lithium-ion Rechargeable Cell – Samsung SDI

Part Number: ICR18650-24E

Function: Lithium-ion Rechargeable Cell

Manufacturer: Samsung SDI

Image :
ICR18650-24E rechargeable cell


Nominal Specifications
1. Nominal Capacity : 2400mAh (0.2C, 2.75V discharge)
2. Minimum Capacity : 2350mAh(0.2C, 2.75V discharge)
3. Charging Voltage  : 4.2 ±0.05 V
4. Nominal Voltage : 3.7V
5. Discharge Cut-off Voltage : 2.75V
6. Cell Weight : 47.0g max


1. Standard Charge
This “Standard Charge” means charging the cell with charge current 1200mA and constant voltage 4.2V at 25℃for 3hours.

2. Standard Discharge Capacity
The standard discharge capacity is the initial discharge capacity of the cell, which is measured with discharge current of 480mA with 2.75V cut-off at 25℃ within 1 hour after the standard charge. Standard Discharge Capacity  ≥2330mAh

3. Initial internal impedance
Initial internal impedance measured at AC 1kHz after rated charge. Initial internal impedance  ≤100mΩ

4. Temperature Dependence of Discharge Capacity
Capacity comparison at each temperature, measured with discharge constant current 480mA and 2.75V cut-off after the standard charge is  as follows.

Outline Dimensions

ICR18650-24E datasheet outline

ICR18650-24E Datasheet PDF


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