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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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12v 18650 battery pack

release time:2024-04-01 Hits: Popular:AG11 battery

　　EU develops new electric vehicle 12v 18650 battery pack with energy density exceeding 310Wh/kg

　　According to the EU official website, Europe's most critical 12v 18650 battery pack research project supported by the EU's "Horizon 2020" framework plan - the 12v 18650 battery pack Project for Electric Vehicles (ALISE) has now developed lithium with an energy density of over 310 Wh/kg. Sulfur battery. This type of battery is lighter, has high energy density, and does not require critical raw materials.

　　The ALISE project is dedicated to the research and development of new materials and the electrochemical processing process involved in lithium-sulfur technology (TRL4). Its project goal is to develop a stable 12v 18650 battery pack with a capacity of 500 Wh/kg. The main research and development includes: battery durability, battery testing, Battery life cycle assessment, etc., to ensure battery safety, recyclability and competitive low cost. Currently, ALISE has made substantial breakthroughs in new battery components, battery unit integration and related architectures.

　　Currently, lithium-sulfur batteries are lighter electric vehicle power batteries than lithium-ion batteries. Based on the battery unit prototype level of 440 Wh/kg, it only reaches 17% of the theoretical energy density of sulfur (2600 Wh/kg). By improving materials, components and manufacturing processes, lithium-sulfur batteries can achieve an energy density of 800 Wh/kg. Test data shows that lithium-sulfur batteries reduce the weight of lithium-ion battery packs of the same volume by 15%, and the electric driving range of pure electric and plug-in hybrid vehicles using lithium-sulfur batteries increases by approximately 2% to 10% respectively.

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