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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: 397093P
Battery type: Li-Po
Voltage: 3.7 V
Rated capacity: 3000 mAh (specified by the manufacturer)
Battery dimensions: 3.9 x 70 x 93 mm (thickness x width x length)
Weight: 56g
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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Купил тут таких 4 шт, после первой зарядки тест ёмкости(разряд током в 1А) показал от 2905 до 2980 мАч, что вполне адекватно от заявленной ёмкости.Рекомендую.
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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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
