Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
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 .
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
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
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.
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
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.
release time:2024-04-26 Hits: Popular:AG11 battery
Service life of new energy vehicle 18650 lithium battery cells
New energy vehicles have different battery sizes. Some cars will be larger than 700 frames, and some will reach 300 to 400 frames.
First of all, the service life of new energy vehicle power lithium batteries is generally not measured by usage time, but by considering the frequency of cycle application. Even if it is a cycle, there must be a different starting point of charging and a point of stopping charging. If it is a deep charge and discharge, that is, a 0-100% cycle system, test data information will be obtained. Generally speaking, lithium iron phosphate batteries can be cycled up and down 2,000 times, while current ternary lithium batteries can be cycled up and down 1,400 times.
Of course, the cycle life of a rechargeable battery is also closely related to the operating temperature of the rechargeable battery. The changes in cell cycle time of the deep charge-discharge cycle system at different temperatures indicate that the application frequency of the 35c cycle system is significantly higher than that of the 55c cycle system.
In addition, different cycle battery charging and different charging and discharging depths are also very harmful to the rechargeable battery cycle.
It must be noted here that my country's laws and regulations stipulate that when the battery capacity attenuation coefficient is lower than 80%, it must be forced to be recycled and needs to be reused in steps.
Of course, in the case of deep charging and discharging, the mileage will be longer and the attenuation coefficient of the rechargeable battery will be faster. In addition, common car usage habits are also very harmful to power lithium batteries.
1. There is no need to charge continuously, but a combination of fast and slow charging is required;
2. It is often not necessary to charge the large current of the amplified battery: to prevent frequent acceleration and rapid braking;
3. Battery charging must also be carried out in a timely manner to prevent long-term unnecessary deep explosion-proof switches;
4. Prevent the battery from being charged when the temperature suddenly drops;
5. Regular physical inspections of power lithium batteries should be carried out in a timely manner. The basis can be inspected once a year, and reliable garages should be repaired and maintained.
Read recommendations:
LR44 battery.Technical overview of 18650 lithium-ion battery
Lithium ion battery usage requirements
Last article:18650 lithium battery 3.7 v
Next article:3.7V Lithium Polymer Battery
Popular recommendation
NiMH No.19 batteries Processing
2023-03-22601248 lipo battery company
2023-03-2218650 lithium battery
2023-03-22solar energy battery storage system Processing
2023-05-10551521 polymer battery
2023-03-22Lithium Battery GN60100
2022-08-19601525 170mAh 3.7V
2022-08-1918500 1000MAH 3.7V
2022-10-15Lithium Battery GN4830
2022-08-19602535 500mAh 3.7V
2022-08-19Ni-MH AAA600mAh 1.2V
2022-07-01Lithium Battery LQ-1212
2022-08-19R14
2022-07-01503759 1200MAH 11.1V
2023-06-10Coin Battery LR 43
2022-10-15LR1130 battery
2023-06-25602248 lipo battery
2023-06-25AA NiMH battery
2023-06-25603450 lipo battery
2023-06-25AG8 battery
2023-06-25Lithium ion batteries
2024-05-15Composition of marine power battery packs
2024-07-04LR521 battery.Can lithium-ion batteries only be charged and discharged 500 times?
2023-11-27Advantages of lithium iron phosphate battery
2022-12-07Precautions for buying outdoor lithium batteries
2023-02-17Application of lithium-ion batteries.18650 lithium rechargeable battery
2023-08-08The transformation and capacity of power batteries.CR1130 battery
2023-06-06Main performance of batteries.18650 lithium rechargeable battery
2023-07-0618650 battery rechargeable.What is the difference between 18650 lithium battery and 26650 lithium ba
2023-10-13Differences between lithium iron phosphate and ternary lithium batteries
2022-11-23