
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:2024-03-11 Hits: Popular:AG11 battery
The theory of bipolar sulphate proves that lead sulphate is produced after the positive and negative electrodes of the battery are discharged, and then converted into PbO2 and Pb respectively after charging. To know how much active material produces how much electricity, and how much electricity is used to convert lead sulfate into active material, Faraday's law is calculated. The amount of electricity required or produced for any substance with 1 gram equivalent generated or consumed on the electrode is 96500C (Library [Ren]). Battery power is expressed in ampere-hours. The relationship between Ansy and Faraday is as follows:
1F=96500C=96500÷3600=26.8 (Ah)
How many grams of material are required per ampere-hour, which leads to the electrochemical equivalent, expressed in the formula:
&; nbs p; Electrochemical equivalent = g equivalent /26.8 (g/Ah)
Negative electrode: Pb loses 2 electrons, from zero valence to 2 valence, Pb gram equivalent is 207.2/2=103.6, electrochemical equivalent is 103.6/26.8=3.87 (g/Ah).
Positive electrode: PbO2 gets 2 electrons, from 4 valence to 2 valence, PbO2 gram equivalent 239/2=119.6, electrochemical equivalent of 119.6/26.8=4.46 (g/Ah).
The electrochemical equivalent calculated above is only a theoretical value. The utilization rate of the battery in actual use is low, usually about 40%, up to 55~60%, a considerable part of the power is not played, improving the utilization rate of the battery is a big problem of manufacturing technology.
Read recommendations:
What is the charging and discharging principle of 18650 lithium batteries
Design Standards for Lithium - Ion Battery Pack Protection
Last article:1.5v Carbon battery.Battery Production Technology The Necessity of Adding Tin to Lead Calcium Batter
Next article:18650 rechargeable battery lithium 3.7v 3500mah.Cylindrical lithium-ion battery specifications
Popular recommendation
Ni-MH battery packs Manufacturing
2023-03-22Nickel Hydride Batteries
2023-03-22solar energy battery storage system manufacturer
2023-05-10701224 polymer battery Product
2023-03-22522749 battery Manufacturing
2023-03-22Coin Cell BR 2032
2022-10-15Li-ion 26650 5000mAh 3.7V
2022-06-20902030 500mAh 3.7V
2022-08-1916340 700MAH 3.7V
2022-10-15801620 180mAh 3.7V
2022-08-19D USB 1.5V 6000mWh
2023-06-2918650 800mAh 3.7V
2022-08-19R20
2023-03-27LR6
2022-08-19Ni-MH AAA600mAh 1.2V
2022-07-01home solar energy storage lifepo4 battery
2023-06-2518650 battery 3500mah lithium
2023-06-25r6 battery
2023-06-251.5v Button battery
2023-06-2518650 1800mah battery
2023-06-25Cylindrical lithium battery cells, modules and battery packs
2022-12-12How does lithium polymer battery perform under extreme temperature conditions?
2024-09-10Introduction to lithium battery
2022-11-283.2v 300ah lifepo4 battery.Can polymer lithium batteries be shipped or not?
2023-11-08Second-Life Utilization of Liquid Lithium-Ion Batteries
2025-07-10What is the cascade utilization of lithium iron phosphate batteries?18650 battery 1800mah
2023-08-2618650 battery rechargeable.What is the difference between 18650 lithium battery and 26650 lithium ba
2023-10-13Which is better, lithium manganate or ternary lithium battery?
2022-11-26What are the advantages of 18650 lithium battery in use?96kwh energy storage lithium solar battery
2023-03-14Several types of power batteries.CR2450 battery
2023-06-14
360° FACTORY VR TOUR