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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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What is the difference between the 26650 lithium battery and the 18650 lithium battery

release time:2022-11-16 Hits: Popular:AG11 battery

　　 503759 1200mAh 11.1V

　　The 26650 lithium battery and the 18650 lithium battery are both cylindrical lithium batteries. What is the difference between the 26650 lithium battery and the 18650 lithium battery? Let's take a look at the differences between the 26650 lithium battery and the 18650 lithium battery.

　　26650 lithium battery

　　26650 lithium battery is a type and specification of cylindrical lithium battery, which refers to cylindrical battery with a diameter of 26mm and a length of 65mm. It is generally referred to as lithium battery, including lithium primary battery and lithium ion battery. Common lithium batteries made of nickel cobalt manganese cathode materials and lithium iron phosphate materials - INR26650-3.6V-4500mAh, IFR26650-3.2V-3200mAh. It is used in electric tools, lighting, solar energy storage, electric vehicles, toys, instruments and meters, UPS backup power, communication equipment, medical equipment and special lamps.

　　18650 lithium battery

　　Common 18650 batteries are divided into lithium ion batteries and lithium iron phosphate batteries. The nominal voltage of lithium ion battery is 3.7v, the charging cut-off voltage is 4.2v, the nominal voltage of lithium iron phosphate battery is 3.2V, the charging cut-off voltage is 3.6v, the capacity is generally 1200mAh - 3350mAh, and the common capacity is 2200mAh - 2600mAh. The life theory of 18650 lithium battery is 1000 cycles of charging.

　　The 18650 lithium battery has a large capacity per unit density, so most of it is used as notebook computer batteries. In addition, the 18650 has very good stability in work, and is widely used in various electronic fields: high-end flashlights, portable power supplies, wireless data transmitters, electric thermal clothing, shoes, portable instruments, portable lighting equipment, portable printers, industrial instruments, medical instruments, etc.

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