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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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Precautions for button type battery

source:Industry News release time:2022-06-18 Hits: Popular:AG11 battery

　　1. The diameter and thickness (height) of the button type battery shall be noted when selecting the button type battery, which shall be selected according to the requirements of the installed electrical products.

　　2. Because the types of materials used for button type batteries are different, it depends on the electronic products. For example, silver oxide or silver peroxide batteries can be selected for pointer watches, and for digital watches; Due to the lighting and noise functions, the silver oxide battery with large capacity of potassium hydroxide (KOH) as electrolyte should be selected.

　　3. The use of button type battery in high temperature environment shall be avoided as far as possible to reduce the discharge loss of battery. 4) It is strictly forbidden to burn the used battery in a big fire because it will raise the temperature of the battery and cause it to burst.

　　4. It is not allowed to use electricity to weld leads on the battery during use. 6) Unless otherwise indicated, button type batteries are basically disposable batteries, so they cannot be charged to avoid bursting.

　　5. The positive and negative pole positions shall be prevented from being reversed during use. The appearance of button battery (anode tank) is generally marked with "+", that is, the positive pole. The round cover (cathode cover) without the mark is the negative pole.

　　6. Try to avoid holding the certificate and negative pole of the button battery with two fingers for a long time, or short circuiting the positive and negative poles of the battery with metal conductors, which will cause short circuit and damage to the battery.

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