Explanation of the correct charging method for lithium battery electric vehicles

Proper use of lithium batteries for electric vehicles The correct use of lithium batteries can be summarized into three points: 1. The activation of lithium battery electric vehicles does not require special methods. During the process of electric vehicles, lithium batteries will be naturally activated. If you deliberately try to activate the first three 12-hour charging, this will be a dead end. 2. When the lithium battery shows insufficient power during the driving of the electric vehicle, the lithium battery should be charged in time. It is strongly not recommended to use fast charging stations. The battery on the market is used up and recharged. It is not all right to charge the battery for a long time. It also depends on the battery. In the electric vehicle battery, use the power as much as possible, make full use of it and cannot run the road. In practice, in fact, only use it. For nickel batteries, the purpose of course is to prevent battery memory effects. 3. Charge according to the standard time and procedures, even the first three times; (especially, the charging time should not exceed 12 hours) It is wrong to use lithium-ion electric vehicle batteries to pursue 12 hours of super charging and exhausted lithium batteries. If you did something wrong, please correct it. Daily protection and preservation of lithium batteries The self-discharge of lithium primary batteries is very low, and can generally be stored for 3 years. Under refrigerated conditions, the effect will be better. Low-temperature storage of lithium batteries is a good method. Lithium batteries can be stored at 20°C for more than half a year. This is because its self-discharge rate is very low and most of its capacity can be recovered. The self-discharge phenomenon of lithium batteries, assuming that the battery voltage is kept below 3.6v for a long time, will cause the battery to over discharge, damage the internal structure of the battery, and reduce the battery life. Therefore, the lithium battery should be replenished every 3 to 6 months for a long time, that is, the charging voltage is 3.8 to 3.9V (the optimal storage voltage of the lithium battery is about 3.85V), and it is not suitable to be fully charged. Lithium batteries have a wide application temperature range. They can still be used outside the winter in the north, but the capacity will drop a lot. Assuming that the capacity can be restored under the condition of returning to room temperature, it will be affected by a certain temperature. Unlike lithium batteries, lithium ion primary batteries cannot be charged, which is very dangerous. Lithium batteries also need to consider other factors. 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: Precautions to ensure the capacity and life of lithium batteries