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:2023-05-08 Hits: Popular:AG11 battery
Add a protective board to the battery for user safety. Lithium batteries have its safe discharge and charging and overcurrent restrictions. Adding a protective board is to do not exceed the safety range when using a lithium battery.
For example, the upper limit of a lithium battery safety voltage is 4.25V. If it does not add a board, it will always be charged when using a charger that is not charged with overcharge protection. Just like a person is full, you still call him to eat, and finally it is to death, and the lithium battery will be killed. The function of adding a protective board is to stop charging when he is full.
The principle of discharge and overcurrent detection is the same. Therefore, the battery of the protective board can be added to control the lithium cell work in the prescribed working environment. The charging protection voltage is generally protected at 4.25V. The discharge protection is generally protected at 2.75V. The charging current can be greatly improved within the maximum tolerance range of the lithium battery.
The battery belt protective board will also limit the output current. Generally speaking, there are chips on the protective board, about 2A of a single chip, and about 4A of the dual chip.
Many high -power equipment such as electronic cigarettes, modeling, and electric vehicles in life require large -current power supply. Because it is easy to be used by violence (referring to excessive charging), the battery life is relatively low; at the same time The volume is too large; the price of ultra -low internal resistance is very expensive. In order to reduce the discharge loss and increase the cost performance, generally do not add a protective board, and choose to do the protection function of battery on the electric equipment.
Read recommendations:
Design ideas of lithium iron phosphate battery management system.industrial energy storage battery m
What are the possible reasons that may shorten the lifespan of batteries?
Last article:What are the effects of lithium battery protection board?energy storage system lithium battery Manuf
Next article:What kind of battery does mobile low -temperature device need?convenient energy storage power supply
Popular recommendation
803040 battery wholesaler
2023-03-22cabinet type energy storage battery manufacturer
2023-05-10energy storage system lithium battery Manufacturing
2023-05-10402427 polymer battery company
2023-03-2248v lifepo4 battery pack
2023-05-0918650 2500mAh 3.7V
2022-08-19Coin Cell BR 1220
2022-10-15Li-ion 18650 3000mAh 3.7V
2022-06-20Lithium Battery LQ-1220
2022-08-19401030 90mAh 3.7V
2022-08-1918650 1500mAh 3.7V
2022-06-20801620 180mAh 3.7V
2022-06-27Coin Battery CR 1212
2022-09-27102540 1100mAh 3.7V
2022-08-19Ni-MH AA800mAh 1.2V
2022-07-0118650 battery pack Processing
2023-06-25AA rechargeable battery
2023-06-2518650 lithium-ion battery
2023-06-25502030 lipo battery
2023-06-253.7 volt 18650 lithium battery
2023-06-25Lifespan of Cylindrical Lithium - ion Batteries
2025-03-14Standard for Military Power Supplies
2024-05-23New Technologies for Disposable Lithium Batteries
2025-04-02How to Do a Lithium - Battery Assembly Business
2025-04-157 - Series Disposable Lithium Batteries
2025-04-19What are the 6 major advantages of ternary lithium batteries?
2023-03-09Analysis of the causes of zero voltage in lithium batteries!button cell battery cr1620
2023-08-23How to set the ratio of positive and negative electrodes for lithium batteries?AG10 battery
2023-08-24Why does lithium iron phosphate battery experience bulging?6LR61 battery
2023-08-25Lithium Power Battery Science Research.CR2032 button cell battery
2023-07-12