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Battery 21700 Li-ion Samsung INR21700-40T 4000mAh
Battery 21700 Li-ion Samsung INR21700-40T 4000mAh
Battery 21700 Li-ion Samsung INR21700-40T 4000mAh
Battery 21700 Li-ion Samsung INR21700-40T 4000mAh

Battery 21700 Li-ion Samsung INR21700-40T 4000mAh

Producer:SAMSUNG
EAN:5903205773784
SKU:29129

Gross price:10,50 €

Cena netto:
8,56 €
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30 days for free returns
Available stationary (Gdynia, PL)
Battery 21700 Li-ion Samsung INR21700-40T 4000mAh
Battery 21700 Li-ion Samsung INR21700-40T 4000mAh
Sprawdź ofertę wynajmu
Wynajmij od 353 netto / mc

• Oferta dla klienta biznesowego

• Płacisz tylko za korzystanie

• Umowa na 12 miesięcy

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Battery 21700 Li-ion Samsung INR21700-40T 4000mAh
10,50 €

Battery 21700 Li-ion Samsung INR21700-40T 4000mAh

The battery sold does not have electronic protection against overcharging and deep discharge.

ATTENTION!
When using lithium batteries, they should be used together with PCB protection systems or BMS battery management systems, which ensure the safety of their use - they protect the cells against overcharging, overheating, excessive discharge and short circuit, as well as have a positive effect on their service life.

Precautions:

- to charge the battery, use high-quality chargers with a charging cut-off at a voltage not higher than 4.2V
- do not allow the battery to discharge below 2.5V
- do not discharge the battery with currents higher than those specified in the specifications below
- do not charge the battery with currents higher than those specified in the specifications below
- do not short circuit the battery
- do not carry with metal elements (risk of short circuit and burns)
- do not allow the battery to overheat above the temperatures specified by the manufacturer
- do not use batteries with damaged casing/foil
- do not use batteries with a damaged or dented casing
- do not allow contact with water and other liquids
- do not solder plates or wires using a regular soldering iron

Manufacturer's model/code: INR21700-40T
Nominal voltage [V]: 3.60
Battery capacity [mAh]: 4000
Minimum capacity [mAh]: 3900
Charging current [A]: 2,000
Maximum recommended charging current [A]: 6,000
Maximum discharge current (continuous) [A]: 35.00 (45 when using additional thermal protection)
Maximum charging voltage [V]: 4.20
Minimum cut-off voltage [V]: 2.50
Current protection activation threshold [A]: n.a
Diameter [mm]: 21.1
Height [mm]: 70.15
Weight [gram /pcs]: 70.0

Specification Battery 21700 Li-ion Samsung INR21700-40T 4000mAh

Brand
SAMSUNG
Symbol
INR21700-40T
Producer code
5903205773784
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IdoSell Trusted Reviews
4.90 / 5.00 4362 reviews
IdoSell Trusted Reviews
2024-12-17
Always helpful, good price and fast shipping. I just have trouble when I have to make a larger purchase. In this scenario, I have to use a foreign card, and it is not working.
2024-12-16
Easy to order, quick delivery. Only minor down side was that one or two e-mails where in Polish. Not strange for a Polish webshop ;) But as an international customer it would be great to receive everything in English.
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