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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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Lead-acid battery.li ion 18650 battery pack

release time:2023-09-12 Hits: Popular:AG11 battery

　　A lead-acid battery is a type of battery where the electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. Lead acid batteries have a long development history, so their cost is low and they still have recycling value after the battery life expires.

　　The advantages of lead-acid batteries include:

　　Relatively inexpensive and cost-effective

　　Convenient maintenance and repair, easy to continue using with minor repairs

　　It can be recycled and used, and after being worn out, it can be exchanged for a new set of batteries at an electric vehicle store to make up for the price difference

　　Good low-temperature discharge ability, able to maintain a certain amount of electricity supply in cold climates

　　Good safety, less prone to chemical reactions or explosions when subjected to external shocks

　　The disadvantages of lead-acid batteries are:

　　Large volume and weight, occupying a lot of space, increasing the burden on vehicles

　　Limited battery capacity and short range

　　Short lifespan, typically within 400 deep fills and releases, with a lifespan of around two to three years

　　The heavy metals produced can easily cause environmental pollution

　　It has a memory effect and needs to be filled regularly

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