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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 .
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
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
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.
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
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.
release time:2023-05-24 Hits: Popular:AG11 battery
All lithium -ion batteries, in the past, or these years, including polymer lithium -ion batteries, lithium iron phosphate batteries, etc., they are very afraid of short circuit inside the battery, short -circuit of the battery, and overcharge.
Because the chemical properties of lithium are very active and easy to burn. When the battery is discharged and charged, the battery will continue to rise inside. , That is, it will rupture, cause leakage, fire, and even explosion.
In order to alleviate the risk of lithium -ion batteries, technicians have added ingredients (such as cobalt, manganese, iron, etc.) that can inhibit the active lithium element, but these do not essentially change the danger of lithium -ion batteries in essence.
When ordinary lithium -ion batteries occur when over -charging, short circuit, etc., the phenomenon of heating, orthopedic material decomposition, negative electrode and electrolyte materials may occur inside the battery, which will lead to increased gas expansion and increased battery pressure. Explosion may occur after the degree. The polymer lithium -ion battery will not produce a large amount of gases because the liquid is boiling because the liquid is boiled, which will prevent the possibility of severe explosion.
Most of the domestic polymer batteries are only soft -packed batteries. The aluminum -plastic film is used as shell, but the electrolyte has not changed. This battery can also be thinner, and its low -temperature discharge characteristics are better than polymer batteries, while material energy density is basically the same as liquid lithium batteries and ordinary polymer batteries. However, because the aluminum plastic film is used light. In terms of safety, when the liquid is just boiling, the aluminum -plastic film with a soft -packed battery will naturally drum or rupture, and it will not explode.
It should be noted that the new battery may still be burned or expanded, and the safety is not foolproof.
Therefore, when you use various lithium ion batteries, you must pay attention to safety.
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