What are lithium batteries afraid of

At the first temperature, lithium batteries are afraid of high temperatures. The second largest current, such as the 18650 battery is 3C discharge, your electric car is 8000W, and the battery used is lower than the discharge current of your electric car, which will cause the lithium battery to have too high temperature, too much current and shorter life. There will also be cases of bulging scraps. If your electric car is very powerful and very fast, it is recommended to choose 18650 batteries with 10C current. It is obviously very important to choose a suitable battery! The third is full-charge storage. The full charge of the ternary lithium battery is 4.35V. At present, the protection board on the market is 4.2V and the charging is cut off. Therefore, many people who buy lithium batteries for electric vehicles say that they have no nominal capacity. In fact, it is The reason for this is that it is generally best to store lithium batteries for electric vehicles for a long period of time. 50% of the TV is the best. For example, if you buy a new mobile phone, many of them are powered by 50% of the power. If the battery is fully charged and stored for a long time, the capacity of the lithium battery will decrease. Except for lithium iron phosphate and lithium titanate, these two types can be stored at full charge. It should also be noted that the protection board of better quality should be selected. The biggest taboo of lithium batteries is overshoot and overdischarge, and ternary lithium can be overdischarged at one time. Scrap, overshoot must be scrapped. Pay attention to these points, your electric car lithium battery is no problem for five or six years. 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: Analysis of lithium battery environmental protection and lithium battery recycling