Li-pol battery 395070P, 1400mAh 3.7V with protection board Купить в интернет-магазине

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Li-pol battery 395070P, 1400mAh 3.7V with protection board

Lithium polymer battery for powering radio electronic devices. Voltage 3.7V, capacity 1400 mAh

With protection board.

NOT available.

Expected price: 168,00 UAH

from 1 pc :	—	168,00	UAH
from 10 pcs :	—	151,20	UAH	( -10,0%)
from 100 pcs :	—	126,00	UAH	( -25,0%)

Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

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Lithium polymer battery (lithium-ion polymer battery; Li-pol, Li-polymer LiPo, LIP, Li-poly, etc.) is an advanced design of the lithium-ion battery. A polymer material is used as an electrolyte.

Lithium polymer battery is the most common power source for mobile equipment and devices today, such as: mobile phones, tablets, e-books, smart watches, headsets, wireless headphones, MP3 players, recorders, GPS navigators, power banks, laptops, netbooks , radio-controlled models and other digital equipment.

A built-in electronic circuit (protection board) prevents overcharging, overdischarging and overheating of the battery due to overcharging.

Key Features:

Model: 395070P
Battery type: Li-Po
Voltage: 3.7 V
Rated capacity: 140 0mAh
Protection board: Yes
Rated charge current: 0.2-0.5C (C - battery capacity)
Maximum charge current: 1C
Maximum discharge current: 2C
Allowable charging temperature: 0 ..+45°C
Working temperature: -20 ..+60°C
Storage temperature: -20 ..+35°C
Battery dimensions: 3.9 × 50 × 70mm (thickness × width × length)
Weight: 28g

Features of operation of lithium-polymer rechargeable batteries

In the production of rechargeable Li-ion and Li-Po batteries, an inhibitor of chemical processes is added to the electrolyte, which extends the shelf life of the batteries without compromising their technical condition. When Li-ion and Li-Po batteries are used (the first few charge-discharge cycles), the inhibitor decomposes.

If you immediately load a rechargeable battery with maximum current without preliminary preparation for use, then the battery can be damaged (swell). This will result in reduced service life and loss of capacity. That is why, before using them, they must be discharged and recharged several times. Normal operation of Li-ion and Li-Po batteries (lithium-ion and lithium-polymer batteries), in principle, cannot damage them, but the battery will reach its maximum capacity only after the decomposition of the inhibitor.

In the future, Li-ion and Li-Po batteries must be charged before the moment of complete discharge occurs, since the number of charge/discharge cycles is limited. By recharging the battery on time, you can significantly extend its service life (up to 3 times!).

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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

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