The difference between cell phone battery and electric vehicle battery capacity and life

The same is a lithium battery. Why do car companies dare to have a lifetime warranty, but mobile phone manufacturers dare not? Now the pure first use is, some models are used, both of these batteries are lithium batteries, and the mobile phone batteries we usually use are lithium battery. However, the state provides a warranty period of 8 years or 120,000 kilometers for lithium batteries, while some automobile companies provide lifetime warranty. The same is a lithium battery. Why do car companies dare to have a lifetime warranty, but mobile phone manufacturers dare not? Regardless of the difference in battery capacity and lifespan, the capacity of these two batteries is much larger than that of mobile phone batteries, and the battery life of lithium batteries is longer. long. For example, the number of cycles basically exceeds 1000 times, but exceeds 2000 times. Due to the large battery capacity and long life span, automobile companies dare to provide quality assurance services. Using mobile phones with different environments and different skills is a kind of communication thing, which is generally carried with you. Now, as the functions become more and more abundant, using mobile phones to play games has become a common task for everyone, and many customers are even The mobile phone is still being charged while using it, so the battery of the mobile phone will have a certain impact. In addition, the mobile phone is a very simple power-off phenomenon. As we all know, lithium battery loss will affect the reversibility of the battery, thereby shortening the battery's life. The simple place is mainly for tourism, and its own price is more expensive, so car owners will pay attention to electricity consumption when using the car. Under normal circumstances, when the power is exhausted, the owner will replenish it in time, which will extend the service life to a certain extent. In addition, the current lithium batteries on the market are becoming more and more complex. For example, many are equipped with BMS battery processing systems, which will definitely extend their lifespan. After all, in the book, one is communication and the other is transportation. There is a big difference in terms of price and battery capacity. In addition, there are many obstacles in the skill level. Therefore, even though they are all lithium batteries, car manufacturers can provide lifetime warranty, but mobile phone manufacturers dare not. 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: Analysis of the status quo and development prospects of the lithium battery industry