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:2023-07-20 Hits: Popular:AG11 battery
In the structure of lithium batteries, the separator is one of the key inner components. The performance of the separator determines the interface structure, internal resistance, and other characteristics of the battery, directly affecting its capacity, cycling, and safety performance. An excellent separator plays an important role in improving the overall performance of the battery. The main function of the separator is to separate the positive and negative poles of the battery, prevent short circuits caused by contact between the two poles, and also have the function of allowing electrolyte ions to pass through. The material of the separator is non-conductive, and its physical and chemical properties have a significant impact on the performance of the battery. Different types of batteries use different separators. For the lithium battery series, as the electrolyte is an organic solvent system, it is necessary to have a membrane material that is resistant to organic solvents. Generally, high-strength filmed polyolefin porous membranes are used.
The separator of lithium-ion batteries has a large number of tortuous and interconnected micropores, which can ensure the free passage of electrolyte ions to form a charging and discharging circuit; When the battery is overcharged or the temperature rises, the separator separates the positive and negative poles of the battery through a closed hole function to prevent direct contact and short circuit, achieving the function of blocking current conduction and preventing the battery from overheating or even explosion.
Read recommendations:
What are the advantages of ternary lithium batteries
Last article:Classification of lithium battery separators.18650 lithium battery cells
Next article:Lithium battery for flaw detection machine.18650 lithium 3.7 battery
Popular recommendation
AA Ni-MH batteries manufacture
2023-03-22solar energy storage battery pack Processing
2023-05-10lithium battery for energy storage manufacture
2023-05-10603450 battery
2023-03-22801738 battery Processing
2023-03-22R6P
2023-03-27703048 1100mAh 3.7V
2022-08-19Coin Battery CR 927
2022-09-276F22
2023-03-2718650 2600mAh 3.7V
2022-06-20R20
2023-03-27LR14
2022-12-07402427 260MAH 3.7V
2023-06-1218650 2600mAh 3.7V
2022-08-19402030 180MAH 3.7V
2023-06-12AAA NiMH batteries
2023-08-04102450 polymer battery
2023-06-25702535 lipo battery
2023-06-2518650 battery 3.7v 2200mah
2023-06-25button battery cr1620
2023-06-25Energy density of ternary lithium batteries
2024-01-17Power Output of Lithium-Ion Batteries for Power Applications
2024-10-29Which Is Better: Lithium Polymer Batteries or Lithium-ion Batteries?
2024-11-283.2v 20ah lifepo4 battery.Lithium iron batteries
2023-12-12What are the factors that affect the low-temperature performance of lithium-ion batteries
2024-02-2718650 lithium 3.7 battery.18650 compared with polymer lithium battery
2023-10-13Lithium battery negative material.rechargeable solar energy storage battery Vendor
2023-05-0918650 battery 3500mah lithium.Which is better, polymer lithium battery or 18650 lithium battery?
2023-10-13Lithium battery improvement.18650 lithium-ion battery
2023-07-19The importance of lithium-ion battery management chips.rechargeable battery 18650 3.7v
2023-09-20