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:2024-02-27 Hits: Popular:AG11 battery
Lithium battery protection circuit
Due to the high energy density of lithium-ion batteries, it is difficult to ensure battery safety.
In an overcharged state, the battery will have excess energy as its temperature rises, so the electrolyte decomposes to produce gas, which may cause spontaneous combustion or rupture due to the increase in internal pressure;
On the contrary, in an over-discharge state, the electrolyte decomposes, resulting in deterioration of battery characteristics and durability, thus reducing the number of rechargeable batteries.
The protection circuit of lithium-ion batteries ensures safety in such overcharging and discharging states and prevents deterioration of characteristics.
The protection circuit of the lithium-ion battery is composed of a protection IC and two power MOSFETs. The protection IC monitors the battery voltage and switches to an external power MOSFET to protect the battery when there is overcharge or discharge. The function of the protection IC is excessive. Charge protection, over-discharge protection and over-current/short circuit protection.
Read recommendations:
How much battery power is left in the lithium-ion battery for mobile phone energy storage? Is the ch
button battery cr1620.Analysis of Explosion Types of Lithium Batteries
Last article:AA Carbon battery.Technical development of battery repair equipment
Next article:6F22 carbon battery.Detailed introduction to equalization of series connected lithium-ion battery pa
Popular recommendation
601248 polymer battery
2023-03-22energy storage system lithium battery Vendor
2023-05-10AA Ni-MH batteries
2023-03-22connector for energy storage battery Factory
2023-05-10703048 battery direct sales
2023-03-22Lithium Battery GN72100
2022-08-19LR14
2022-12-07Cabinet type energy storage battery 15KWH
2022-11-08Rack-mounted energy storage battery GN-192V 100Ah
2022-09-27501825 180MAH 3.7V
2023-06-12Ni-MH AA800mAh 1.2V
2022-07-01Li-ion 18650 3200mAh 3.7V
2022-06-2012V 27A
2022-10-09551521 130mAh 3.7V
2022-07-01402427 260MAH 3.7V
2023-06-1218650 li ion battery
2023-06-253.7v 2200mah 18650 lithium battery
2023-06-25Nickel Hydride No. 5 batteries
2023-06-25lifepo4 18650 battery
2023-06-25lithium lon battery energy storage system
2023-06-25Button battery type
2022-06-18Polymer Lithium Battery
2024-10-23The main function of lithium battery protection board
2023-10-07Test standards for lithium-ion batteries
2024-06-14Solid state batteries leading the next wave of lithium batteries, starting from soft packs!
2022-12-01Research content of battery management system.2025 button cell battery
2023-09-18Design of lithium battery.lithium battery for solar energy storage system Factory
2023-05-06Working principle of lithium-ion batteries.18650 lithium ion battery cell
2023-08-10What are some points to pay attention to when purchasing explosion-proof lithium batteries.18650 bat
2023-09-05Comparison of the performance of nickel -hydride batteries and lithium batteries.energy storage life
2023-04-14