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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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Nickel cadmium batteries and nickel hydrogen batteries.CR2430 battery

release time:2024-07-18 Hits: Popular:AG11 battery

　　Nickel cadmium battery (NiCd, pronounced as "nye cad") is a popular type of battery. This type of battery generates electricity using chemical products such as nickel hydroxide (NiOH) and cadmium metal (Cd). Although its performance is better than lead-acid batteries, it contains heavy metals that can cause environmental pollution after use.

　　Nickel cadmium batteries can be recharged and discharged more than 500 times, making them economical and durable. It is an ideal DC powered battery with low internal resistance, low internal resistance, fast charging, high load, and minimal voltage changes during discharge. Compared to other types of batteries, nickel cadmium batteries can withstand overcharging or overdischarging. The discharge voltage of nickel cadmium batteries varies depending on their discharge equipment. Each cell is approximately 1.2V, and the battery capacity is measured in Ah (ampere hour) and mAh (milliampere hour). The limit value of the discharge termination voltage is called the "discharge termination voltage", and the discharge termination voltage of nickel cadmium batteries is 1.0/cell (cell is the battery of each module). Low self discharge rate, long storage time of nickel cadmium batteries, and their characteristics will not deteriorate. After charging, it can fully restore its original characteristics and can be used within a temperature range of -20 ℃ to 60 ℃. Due to the use of metal containers for modular batteries, they are durable and long-lasting; If a completely sealed method is chosen, there will be no electrolyte leakage, so there is no need to replenish the electrolyte.

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