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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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Sino Technology Manufacturer Group co.,ltd

16340 battery

16340 300mAh 3.7V Lithium Battery Rechargeable Battery Laser Pointer Flashlight Battery Product Introduction and Advantages

1. High energy: lithium-ion batteries have higher weight-to-energy ratio and volume-to-energy ratio;

2. Low internal resistance: The internal resistance of the battery is reduced from the ohm level to the milliohm level, improving the power conversion efficiency;

3. Lithium-ion batteries have no memory effect and can be repeatedly charged and discharged;

4. Long cycle life: the cycle life is increased from 500 times to more than 1000 times;

5. Environmental protection: the product does not contain harmful metal cadmium (CD), and nickel (NI) is environmentally friendly;

6. Small self-discharge: lithium batteries can be stored for a long time due to small self-discharge, and the monthly self-discharge rate is reduced from 15% to about 8%;

7. High voltage: The voltage of a single lithium-ion battery is 3.7V, which is equivalent to the series voltage of three nickel-cadmium or nickel-hydrogen rechargeable batteries.

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