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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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Lithium battery characteristics.cr2032 button battery

release time:2024-04-10 Hits: Popular:AG11 battery

　　1. Good safety performance

　　The polymer lithium battery uses aluminum-plastic flexible packaging in the structure, which is different from the metal shell of the liquid battery. Once there is a security risk, the liquid battery is prone to explosion, and the polymer battery will only bulge at most.

　　2. Small thickness, can be made thinner

　　Ordinary liquid lithium battery uses the first custom shell, and then plug the positive and negative electrode village material method, the thickness is less than 3.6mm, there is a technical bottleneck, the polymer cell does not exist this problem, the thickness can be less than 1mm, in line with the current mobile phone demand direction.

　　3. Light weight

　　The weight of the polymer battery is 40% lighter than the steel shell lithium battery of the same capacity specification, and 20% lighter than the aluminum shell battery.

　　4. Large capacity

　　Polymer batteries are 10 ~ 15% higher than the steel shell battery of the same size, 5 ~ 10% higher than the aluminum shell battery, becoming the first choice for color screen mobile phones and MMS mobile phones, and most of the new color screens and MMS mobile phones on the market now use polymer batteries.

　　5. Low internal resistance

　　The internal resistance of the polymer cell is smaller than that of the general liquid cell, and the internal resistance of the domestic polymer cell can even be below 35mΩ, which greatly reduces the power consumption of the battery and extends the standby time of the mobile phone, and can fully reach the level of international standards. This polymer lithium battery, which supports large discharge currents, is an ideal choice for remote control models and has become the most promising alternative to Ni-MH batteries.

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