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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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Common models of button batteries.Nickel Metal Hydride No. 5 battery

release time:2023-08-08 Hits: Popular:AG11 battery

　　According to chemical composition, common button batteries include carbon, alkaline, zinc Silver oxide, zinc air, lithium Manganese dioxide, nickel cadmium rechargeable button batteries, nickel hydrogen rechargeable button batteries, etc. If there is a distinction between single and layered structures based on their appearance. Specifically, carbon based button batteries are the most common and cheapest, while alkaline ones are more expensive, but the discharge effect is good. Both of these voltages are 1.5V, ranging from alkaline AG1 to AG13, with nominal capacities ranging from approximately 15mAh to 140mAh. Suitable for microampere discharge requirements. Widely used in calculators, electronic toys, hearing aids, lighters, watches, and more.

　　The zinc Silver oxide button battery is one of the best button batteries. Voltage 1.55V, capacity higher than carbon, alkaline button battery, high-order discharge curve stable, about 90% of the part always stable above 1.45V, discharge curve almost in a straight line, then quickly power down, voltage drops vertically. The main uses are: calculators, hearing aids, cameras, watches, etc. Specifically, this kind of battery has a particularly good liquid proof effect, and the long-term use effect is also good. I once replaced two domestic Dali AG13 batteries that were placed in the SLR camera to supply power for the Photometric system. It took more than 8 years to replace the new ones, and there was no sign of liquid leakage at all. That's really impressive!

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