Samsung INR21700-40T rechargeable Li-Ion battery cell

3.30 EUR (Net: 2.60 EUR)

Samsung INR21700-40T rechargeable Li-Ion battery cell

Name: Samsung INR21700-40T rechargeable Li-Ion battery cell
Brand: Samsung
Price: 3.3 EUR
Availability: InStock

In stock

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3.30 EUR (Net: 2.60 EUR)

Brand:

Samsung

Model name:

INR21700-40T

Size:

21700

Nominal capacity:

4 000 mAh

Discharge current:

35 A

Weight:

67 g

Chemistry:

Li-Ion

Nominal voltage:

3.6 V

Battery version:

flat top

For what kind of applications?:

Power tools, electric vehicles, high performance applications

Expected delivery :

21/10/2026

Points earned after purchase: 0.03 EUR

Payment methods

Bank transfer

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Shipping methods

GLS delivery

Raben pallet delivery

Pick-up in Pomáz (Hungary)

The Samsung INR21700-40T is a high-quality 21700 type lithium-ion battery with extremely high capacity and performance. The battery boasts a capacity of 4000 mAh, so it provides a long operating time and a strong power supply for various portable electronic devices. The INR21700-40T battery cell is an ideal choice for devices that have a high energy demand.

Data

Datasheet:

Samsung INR21700-40T datasheet

Website:

https://www.samsungsdi.com/

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Precaution

Be careful!

Li-Ion batteries can be dangerous if used incorrectly.
Only use industrial battery cells if you have sufficient expertise and training.
Industrial battery cells may only be used according to their intended purpose.
When building a battery pack, the use of a battery management system (BMS) is mandatory.
Short circuit or improper use may cause fire or explosion.
Pay particular attention to polarity when charging.
Never short-circuit the battery.
Never disassemble or damage the battery.
Never use the battery cell in vapes, e-cigarettes or in similar applications.
If the battery is deformed or damaged in any way, dispose of it at a suitable collection point.
Never immerse the battery in water.
Avoid excessive physical vibration and mechanical damage.
Never dispose of the battery in a fire.
The battery must be kept out of the reach of children.
Never use a modified or damaged charger.
Do not leave the battery in the charger for more than 12 hours.
Store the battery in a cool, dry and well-ventilated place.
Batteries must always be disposed of in accordance with local regulations.
Do not solder on the cells.