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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 service life of ternary lithium batteries?LR1130 battery

release time:2024-05-10 Hits: Popular:AG11 battery

　　What is the service life of ternary lithium batteries?

　　The core component of new energy vehicles is undoubtedly the automotive power battery. As the energy source of new energy vehicles, its quality directly determines the vehicle's range and performance! So what is the service life of ternary lithium batteries?

　　It should be noted that as long as it is a power battery, there will definitely be attenuation during use, but the attenuation rate of power batteries from different manufacturers may vary. At the same time, relevant national policies also specify that manufacturers must provide a warranty of 8 years or 120000 kilometers for power batteries.

　　It should also be noted that measuring the lifespan of power batteries is not measured by time, but by the number of cycles used. That is to say, the amount of attenuation is directly related to the frequency of people using electric vehicles.

　　At present, the vast majority of power batteries on the market are ternary lithium batteries, with a general cycle life of about 1000 times. For example, a certain electric vehicle NEDC has a pure electric range of 410 kilometers. Assuming that each charging cycle is full charge and full discharge, which is a 0-100% complete charging cycle, assuming a weekly driving distance of 800 kilometers, which means that it needs to be charged twice a week, and a year is calculated based on 50 weeks, which means that it needs to be charged 100 times a year. If calculated based on the service life of 1000 cycles, it can be used for at least 10 years to decay to below 80%. At that time, this new energy vehicle should also be replaced

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