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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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Is there a bottleneck of "temperature control" in lithium battery production technology?

release time:2022-11-14 Hits: Popular:AG11 battery

　　 Home energy storage battery FBC-HS01

　　As early as September 2010, a Boeing 747 clerk of Ubiquitous Express crashed in Dubai. The Federal Aviation Administration issued a warning that there was a concern that the lithium battery could catch fire during air transportation. According to the survey, the battery may have a chain reaction of heat runaway in a high-temperature environment. The safety problem of lithium battery has become a high wall in the development of lithium battery technology. In fact, Safety problems such as explosion caused by power battery are the focus technical problems that the industry tries to solve;

　　There are two bottlenecks in lithium battery technology. One is the storage life of lithium battery at high temperature, and the other is the safety problem caused by thermal runaway of lithium battery due to internal short circuit or external problems;

　　Li Ke, an industry engineer, also made it clear in the high-level technical forum of Li ion batteries on the 22nd that, from a technical perspective, the temperature working range of the battery is the key we are trying to solve at present, especially the low temperature problem. Under the low temperature environment, the battery charging process leads to internal short circuit, which eventually leads to battery fire and explosion, which may cause very serious safety problems;

　　In addition, some insiders said that lithium batteries are also facing the technical problem of high-temperature storage, which is a huge challenge for the world. Each company may have its own special way to solve high-temperature storage and a series of problems caused by high temperatures;

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