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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 are the advantages and disadvantages of the ternary lithium battery?

release time:2022-11-25 Hits: Popular:AG11 battery

　　 Electric vehicle lithium battery GN-24100-FAP

　　Advantages of ternary lithium battery:

　　1. High energy density, which can exceed 200WH/Kg; The voltage platform is high. The voltage platform is an important indicator of battery energy density, which determines the basic efficiency and cost of the battery. Therefore, the selection of battery materials is of great significance. The higher the voltage platform is, the greater the specific capacity is. It is certain that batteries with the same volume, weight and even the same ampere hour will have a longer range of life.

　　Disadvantages of ternary lithium battery

　　Low output efficiency: Tesla uses NCR18650A battery with a typical capacity of 3070mAH. The continuous discharge current can only reach 2C, and the discharge effect is best at 2C.

　　Fast capacity decay and short service life: Under the same charging and discharging current, the capacity of the battery for Tesla vehicles has declined from 0% to 100% every time. After 900 cycles, the capacity has declined to 55%. If the capacity is from 0% to 50% every time, the capacity can still maintain 70% even after 3000 cycles.

　　Poor safety: No matter which brand of ternary material lithium battery, there will be open fire after internal short circuit or positive material encounters water. Even if 18650 battery is protected by steel shell, it still cannot withstand extreme impact.

　　The elements are toxic (the temperature of the ternary lithium battery rises sharply after high power charging and discharging, and the oxygen released after high temperature is very easy to burn).

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