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:2024-04-26 Hits: Popular:AG11 battery
Characteristics of 3.7v 3000mah 18650 battery and working principle of protection circuits
Since the characteristics of 3.7v 3000mah 18650 battery are different from other rechargeable lithium batteries, there is a circuit board inside with the characteristics of 3.7v 3000mah 18650 battery and the working principle of the protection circuit.
Lithium batteries are divided into primary batteries and secondary batteries. Currently, the reserve rechargeable batteries of mobile phones mainly use non-rechargeable primary lithium batteries due to their small consumption, while the main batteries of mobile phones use rechargeable secondary batteries due to their large power consumption, that is, Lithium Ion Battery.
Compared with nickel-cadmium and nickel-metal hydride batteries, lithium batteries have the following advantages:
1. The working voltage of 3.7v 3000mah 18650 battery is higher, and the working voltage of each lithium-ion battery is much higher than Ni-cd and Ni-h rechargeable batteries.
2. High volume density, the relative volume density is twice that of Ni-h rechargeable batteries or Ni-cd batteries.
3. It has strong charge retention ability (that is, small self-discharge), and its volume damage is not significant after long-term placement.
4. The service life of the circulation system can be more than 500 times that of all normal uses.
5. There is no memory effect, there is no need to drain the remaining power before charging, and it is easy to use.
Due to the chemical properties of lithium batteries, the internal organic chemistry of electromagnetic and mechanical energy conversion is reflected in all normal applications, but under conditions such as overcharge, overcharge, overdischarge and overcurrent, the organic chemistry of the rechargeable battery may be Adverse reactions will seriously endanger the characteristics and service life of the rechargeable battery, and may cause a large amount of vapor, causing the working pressure inside the rechargeable battery to explode rapidly. Therefore, all lithium batteries must have a protection circuit to reasonably detect the charging and discharging conditions, and follow a certain Some standards turn off the charge and discharge control circuit to avoid damage to the battery.
Read recommendations:
Why are imported cells more expensive than domestic cells?1.2V NiMH batteries
Last article:lithium battery 18650 3.7v
Next article:Nickel Hydride No. 5 batteries
Popular recommendation
502030 polymer battery company
2023-03-223.7v 18650 battery pack
2023-03-2218650 battery 10000mah
2023-03-2260v 80ah lifepo4 battery pack
2023-05-09551235 lipo battery company
2023-03-22903242 2500mAh 3.7V
2022-08-2314500 850mAh 3.7V
2022-08-19Electric vehicle lithium battery GN-24100-FAP
2022-09-27LR03
2022-11-16702535 600MAH 3.7V
2023-06-10602248 600mAh 3.7V
2022-07-01801620 180MAH 3.7V
2023-06-10Coin Battery LR 754
2022-10-15Lithium-ion battery GN500
2022-07-29Business laptop bag
2022-09-22Ni-MH batteries
2023-06-25AG7 battery
2023-06-25li ion 18650 battery pack Factory
2023-06-2518650 battery 3.7v 1800mah
2023-06-25lithium ion battery cells 18650
2023-06-25LR726 battery.Application of lithium batteries
2023-11-24What Materials are Used in Lithium Batteries?
2024-11-08Laptop battery calibration
2024-05-07CR1632 battery.Testing of Lithium Battery Protection Board
2024-01-05Separation capacity of lithium batteries.CR2032 button cell battery
2023-09-15Ternary polymer lithium battery.102450 polymer battery
2023-09-25What are the six major advantages of ternary lithium batteries?
2023-06-27What is the effect of low temperature battery?connector for energy storage battery wholesale
2023-04-1918650 lithium battery cells.What should we pay attention to in the winding process of 18650 lithium
2023-10-13Advantages of energy storage iron phosphate battery.602535 polymer battery
2023-06-10