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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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Drone battery charging.portable energy storage battery power supply Manufacturing

source:Industry News release time:2023-04-24 Hits: Popular:AG11 battery

　　1. Use the official charger. For convenience, many friends use the charger to form color. Many of the voltage and current output by different chargers are different. Even the material of the charging cable is different. Using non -official chargers can easily cause battery damage and fire. Explosion and other situations.

　　2. Charging in a good ventilation and open space. If the battery bursts will be sprayed with thick smoke and content.

　　3. For the first time, a new lithium battery group is charged to check the voltage of each battery unit of the battery pack. The same work should be done every 10 times in the future. This is absolutely necessary. A battery pack with unbalanced voltage will still burst when the number of batteries is selected correctly. If the voltage difference between the battery cell in the battery pack exceeds 0.1 volts, the voltage of each battery should be charged to 4.2 volt. If the voltage difference between the battery single after each discharge exceeds 0.1 volts, it means that the battery has failed and should be replaced in time.

　　4. No one cares about not charging. When charging, it must be charged according to the charging C or lower number of C numbers specified in the battery. It cannot exceed the prescribed charging current. The charging batteries and chargers need to be placed in a safe place.

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