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SINO TECHNOLOGY

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 .

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SUNBEAM

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

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GREEN POWER

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

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DATAPOWER

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.

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SEONG-HEE

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

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STD

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.

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12V23A battery

release time:2024-08-23 Hits: Popular:AG11 battery

What is the working principle of 12V23A battery?

Working principle of 12V23A battery

12V23A battery belongs to the primary cell in chemical power source, which is a disposable battery. It uses carbon rod as positive electrode and zinc cylinder as negative electrode to convert chemical energy into electrical energy to supply external circuit. In chemical reaction, zinc is more active than manganese, zinc loses electrons and is oxidized, and manganese gains electrons and is reduced. 12V23A battery is not only suitable for flashlight, semiconductor radio, tape recorder, camera, electronic clock, toy, etc., but also suitable for various fields of national economy such as special, scientific research, telecommunication, navigation, special, medicine, etc., which is very easy to use.

Generally, 12V23A battery is mostly manganese-zinc battery, with positive carbon rod in the middle, a mixture of graphite and manganese dioxide on the outside, and a layer of fiber mesh on the outside. The net is coated with a thick electrolyte paste, which is composed of ammonium chloride solution and starch, and a small amount of preservative.

The main working principle of 12V23A battery is that the redox reaction is realized in a closed loop. The electrode reaction formula of alkaline zinc-manganese dry cell is: Zn+2MnO2+2NH4Cl=ZnCl2++Mn2O3+2NH3+H2O

The cylinder made of metal zinc skin is the negative electrode. The battery discharge is the electrolysis reaction of ammonium chloride and zinc. The released charge is conducted by graphite to the positive carbon rod. The electrolysis reaction of zinc will release hydrogen, which will increase the internal resistance of the battery. The manganese dioxide mixed with graphite is used to absorb hydrogen.

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