
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:2024-04-09 Hits: Popular:AG11 battery
Polymer lithium battery charging mode
At present, the charging method of polymer lithium battery generally adopts constant current and constant voltage charging: the battery first charges CC with constant current, and when the battery voltage rises to a certain value (4.2V), the voltage remains unchanged CV, and the current in the circuit drops to a small amount, and eventually tends to 0.
Polymer lithium battery electrochemical principle:
Polymer lithium-ion battery refers to a secondary battery in which the Li+ embedded compound is positive and negative. Lithium compounds LiCoO2, LiNiO2 or LiMn2O4 are used in the positive electrode, and Li-carbon interlayer compound LixC6 is used in the negative electrode. The typical battery system is:
(-) C | LiPF6—EC+DEC | LiCoO2 (+)
The positive reaction: LiCoO2 = Li1 - xCoO2 + xLi++ xe -- -- -- -- -- -- -- -- -- -- -- -- (2.1)
The cathode reaction: 6 c + xLi++ xe - = LixC6 -- -- -- -- -- -- -- -- -- -- - (2.2)
Total battery reaction: LiCoO2+6C=Li1-xCoO2+LixC6 ----------- (2.3)
Consequences of overcharging of polymer lithium batteries
Polymer lithium battery can not be overcharged, such as the occurrence of overcharging has a great impact on the performance of the battery, the negative electrode will deposit metal lithium, which may cause the battery explosion or fire, while the solvent in the electrolyte decomposition, resulting in serious damage to the battery performance.
Read recommendations:
Rack-mounted energy storage battery GN-5120
Battery customization introduction.energy storage battery guangdong wholesaler
Last article:18650 lithium ion battery 3.7v
Next article:Polymer lithium battery charging voltage selection.CR2477 battery
Popular recommendation
18650 rechargeable battery lithium 3.7v 3500mah
2023-03-22601248 battery
2023-03-22lithium-ion battery pack
2023-05-0916340 battery manufacture
2023-03-22lithium ion phosphate battery 3.2v
2023-03-22602248 600mAh 3.7V
2022-07-01LR14
2022-08-19R03P
2023-02-18551235 180mAh 3.7V
2022-08-19402030 180mAh 3.7V
2022-08-19Ni-MH AAA700mAh 1.2V
2022-07-01701224 145mAh 3.7V
2022-08-19LR6
2022-08-19Cabinet type energy storage battery 20KWH
2022-11-0818650 2200mAh 11.1V
2022-09-3018650 battery pack 12v
2023-06-25Nickel Hydride No. 5 batteries
2023-06-25AG6 battery
2023-06-25button battery 2025
2023-06-25902030 battery
2023-06-25How to store lithium batteries when not in use for a long time
2024-05-08402030 battery.Range of charging voltage for lithium iron phosphate battery packs
2023-12-14Lithium - Ion Battery High - Voltage Technology and Its Industrial Development Status
2025-07-25Polymer Battery Structure Optimization Design
2025-06-13Cost Control Strategies for Batteries
2025-06-17Charging and discharging strategy of lithium battery
2023-02-01AG1 battery.What is the process for customizing 18650 lithium-ion battery packs?
2023-10-1318650 battery 4800mah.What are the application fields of polymer lithium batteries
2023-10-14Introduction to Safety Performance of Lithium Ion Batteries
2023-10-07What are the basic performance requirements of explosion -proof lithium batteries
2023-02-16
360° FACTORY VR TOUR