EV battery

How to extend the life time of lithium battery?

by：Vglory 2021-03-22

1. Lithium ion chemistry tends to be partially discharged rather than deeply discharged, so it is best not to drop the battery all the way to zero. 2. Because lithium ion chemistry has no memory, you will not damage the partial discharge of the battery pack. 3. Assuming that the voltage of the lithium battery drops below a certain level, it will be damaged. 4. Even if they are placed on an idle shelf, they can only be used for two to three years. Therefore, do not prevent the use of batteries, thinking that the battery pack will last for five years. 5. Suppose you want to buy a new battery pack, you have to make sure that it is indeed new. Assuming it has been on store shelves for a year, it will not last long. The production date is very important. 6. Prevent heating, otherwise it will degrade the battery. Now that we know how to make lithium batteries work longer, let's see why they explode. If the battery temperature is high enough to ignite the electrolyte, it will catch fire. Sometimes news broadcasts fires caused by battery explosions. When such a fire occurs, it is usually caused by a short circuit inside the battery. 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: What are the advantages of ternary lithium battery pack and hydrogen fuel power battery?

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