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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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Carbon encapsulated cylindrical battery.CR2477 battery

release time:2023-08-16 Hits: Popular:AG11 battery

　　Li/SOCl2 carbon encapsulated batteries have been made into cylindrical shapes in accordance with ANSI standards. These batteries are designed for low to medium discharge rates and should not exceed C/100 discharge rates. They have high specific energy, such as the BLE D-type battery, which has released a capacity of 19.0 Ah at a voltage of 3.5 V, compared to traditional alkaline zinc/manganese dioxide batteries, which can only release a capacity of 15 Ah at a voltage of 1.5 V.

　　(1) The negative electrode of the structure is made of lithium sheet and leans against the inner wall of the stainless steel shell. The diaphragm is made of non-woven glass fiber cloth. The positive electrode is composed of carbon black bonded with polytetrafluoroethylene, which is cylindrical in shape, has extremely high porosity, and occupies most of the volume of the battery. The battery is gas tight Rice noodles, and the positive pole adopts glass metal sealing insulator. These low self discharge rate batteries can be equipped with a safety valve, but they can also have no safety valve, which is determined by the manufacturer based on the battery structure.

　　(2) The open circuit voltage of the performance Li/SOCl2 battery is 3.65V; The typical working voltage range is between 3.3 and 3.6V (up to the termination voltage of 3V). The figure shows the typical discharge curve of the BLE D-type Li/SOCl2 battery. Able Li/SOCl2 exhibits flat discharge curves and excellent performance over a wide temperature range, ranging from low to medium discharge rates, and can work well at extremely high temperatures.

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