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SINO TECHNOLOGY

Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .

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SUNBEAM

Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales

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GREEN POWER

Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc

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DATAPOWER

Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.

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SEONG-HEE

Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc

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STD

Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.

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Popularize science about the maintenance of lithium-ion batteries!solar energy storage lithium ion battery 15kwh 48v 100ah

release time:2023-03-14 Hits: Popular:AG11 battery

　　 18650 1800mAh 3.7V

　　The charging voltage shall not be higher than the maximum charging voltage and the discharging voltage shall not be lower than the minimum working voltage.

　　The lithium ion battery must maintain the minimum working voltage above any time. Overdischarge or self-discharge reaction of low voltage will lead to the decomposition and destruction of lithium ion active substances, which may not be reduced.

　　Any form of overcharge of lithium-ion battery will cause serious damage to battery performance, even explosion. The overcharge of lithium-ion battery must be avoided during the charging process.

　　Do not often discharge and charge deeply. However, after about 30 charging cycles, the power detection chip will automatically perform a deep discharge and deep charge to accurately evaluate the battery status.

　　Avoid high temperature, or shorten the service life, or even cause explosion. If possible, it can be stored in the refrigerator. If the notebook computer is using AC power, please remove the lithium-ion battery strip to avoid being affected by the heat generated by the computer.

　　Avoid freezing, but the freezing point of most lithium ion battery electrolyte solutions is - 40 ℃, which is not easy to freeze.

　　If it is not used for a long time, please store it at 40%~60% of the charging capacity. When the power is too low, it may be caused by self-discharge.

　　Because lithium-ion batteries will naturally age when they are not in use, they should be purchased according to the actual demand and should not be purchased too much.

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