What are the characteristics of retired power lithium batteries

1) Due to the differences in the individual use habits of new energy vehicle users and the differences in the regional use environment (temperature, etc.), the attenuation of each pallet power lithium battery is different, even if it is the same batch of power lithium batteries from the same manufacturer. 2) The power lithium battery not only has a service life, but also has a calendar life. The service life of the retired power lithium battery will not be too long, and many power lithium batteries even die without a disease and fail instantly. 3) The traceability of the parameters of decommissioned power lithium batteries is generally poor, and it is difficult to accurately evaluate the service life (charge and discharge times) of reuse. 4) The price is cheap or even zero. 5) Because it is a retired power lithium battery, there is generally no warranty or a short warranty period (usually no more than two years). The technological progress and performance improvement of power lithium batteries are conducive to the echelon utilization of power lithium batteries, and the related standardization of power lithium batteries for electric vehicles also helps the echelon utilization. At present, the entire industry standards and technical system need to be improved, and domestic PACK and BMS technologies can be more closely integrated with power lithium batteries. Vehicle manufacturers have increasingly higher requirements for BMS technology and power lithium battery management technology. It is an objective demand for the market to improve and upgrade the technical level. The more closely the retired power lithium battery echelon utilization company integrates with car companies, the more it adapts to market needs. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: How long does it take to charge the lithium-ion battery of electric vehicles and the correct use method