What is the cycle life of lithium battery packs for new energy vehicles

The life span of a new energy vehicle ternary lithium battery is generally measured by the number of battery cycles. The country has some laws and regulations on battery life, that is, when the capacity of power lithium-ion battery decays below 80%, it must be reclaimed forcibly and continuously used in cascades. At the same time, with regard to the cycle life of power lithium-ion battery cells, the state mandates that it must be more than 1,000 times, and for the PACK of the entire power lithium-ion battery, lithium iron phosphate can generally achieve 2000 times, while the ternary lithium battery is uniform. The level is 500-1000 times, and if it is done well, it can reach more than 1000 times. Regarding battery life, the service life of lithium batteries in general electronic products is about 5 to 20 years, and the average can reach 8 years. However, with the current level of technology, the service life of lithium batteries in electric vehicles is about 3-5 years. The reason for the shorter battery life of electric vehicles is nothing more than the impact of the working environment and large-scale charging and discharging. If the capacity of the lithium battery pack on the electric vehicle decays below 80% of the initial capacity, the driving range of the electric vehicle will be clearly reduced. When the battery capacity decays below 70%, the battery must be replaced. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the ways to replace the UPS battery