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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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New type sodium ion battery comes out

release time:2022-11-12 Hits: Popular:AG11 battery

　　Recently, Washington State University announced that it has jointly developed a new type of sodium ion battery with the Pacific Northwest National Laboratory. It is understood that the energy storage capacity and chemical performance of the sodium ion battery are comparable to some commercial lithium batteries, but it has significant advantages in reducing costs;

　　According to official data, the capacity of sodium ion batteries is similar to that of some lithium ion batteries, which can maintain more than 80% of the power after 1000 charging and discharging cycles. For the problem that the energy storage capacity of sodium ion batteries is not as good as that of lithium batteries, which has been criticized before, the team created a layered metal oxide cathode and a liquid electrolyte containing additional sodium ions, creating a solution with more concentrated sodium ions, In this way, sodium ions can continue to move, organize the formation of inactive surface crystals, and enable the battery to generate electricity unobstructed;

　　For the manufacturing cost, traditional materials such as lithium and cobalt are not only rare, but also expensive. This virtually creates some difficulties in controlling the manufacturing cost of batteries. Sodium ions come from the earth's oceans or crust, and are abundant in reserves and cheap. If they are widely used, they will be able to control the cost well; With the advent of this new type of sodium ion battery, the price of electric vehicles may be significantly reduced.

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