Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
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:2023-05-16 Hits: Popular:AG11 battery
As we all know, the lithium iron phosphate battery is a high -tech product with many chemical raw materials and complicated craftsmanship. It is not optimistic in the low -temperature environment (generally refers to the category of 0 degrees to 10 degrees). Not to mention at minus 10 degrees. This makes lithium iron phosphate batteries restricted in low temperature environments. The active activity of positive materials at low temperatures is reduced to decrease the amount of lithium ions that can bring to the discharge current, which is the root cause of the decline in capacity.
At low temperature, in the positive and negative electrode materials, the diffusion capacity of the ionic ions has deteriorated, the passivation membrane through the electrode and the electrolyte becomes difficult, the speed passed in the electrolyte is also reduced, and it will also occur during the transmission process. Many calories. After the lithium ions reach the negative electrode, the diffusion inside the negative electrode material becomes smooth. In the process of all, the movement of charged particles has become difficult. From the outside, the internal resistance of the battery is high. This makes lithium iron phosphate batteries almost unavailable.
If you look at it like this, it seems that the lithium iron phosphate battery cannot be used at minus 10 degrees. Really? In fact, this is not the case. Because there are many battery manufacturers who have studied at low temperature battery research, they have made great breakthroughs.
After a long -term R & D test summary of low -temperature iron phosphate batteries, it has proprietary formula and innovative technology. By using the proprietary electrolyte formula and other special functional raw materials, coupled with leading innovative technologies, the battery still ensures that the battery is still at a very low temperature. Performance of efficient discharge. The working temperature range is -40 ℃ to 50 ℃
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