The correct use of lithium-ion electric vehicle batteries and daily maintenance and storage

The correct use of lithium-ion electric vehicle batteries The correct use of lithium-ion batteries actually comes down to three points. The author of the Global Electric Vehicle Network summarizes the following three major charging and discharging problems: 1. Charge according to standard time and procedures, even if It is the same for the first three times; (Chineng Electronic Technology Tips: Especially do not charge for more than 12 hours) 2. When the lithium-ion battery appears to be too low during the driving of the electric car, you should give it as soon as possible. Lithium-ion battery charging. (Reminder from Chineng Electronic Technology: Fast charging stations are strongly not recommended here, as super-damaged batteries. Not all statements on the market about recharging the battery after it runs out and charging the battery for a long time are correct. It also depends on the type of battery. It’s best to use up the electric vehicle battery until it can’t run. In fact, it is only used on nickel batteries. Of course, the purpose is to prevent the battery memory effect.) 3. Lithium-ion battery electric vehicles do not need special methods to activate , Lithium-ion battery will be naturally activated during electric vehicle driving. If you deliberately use the first three 12-hour long charge activation methods that have been circulated, it will only be futile and will have no effect. ●Daily maintenance of lithium-ion batteries. The self-discharge of lithium primary batteries is very low. Generally, they can be stored for 3 years. If stored under refrigerated conditions, the effect will be better. It is a good way to store lithium primary batteries in a cold place. Lithium-ion batteries can be stored for more than half a year at 20°C because of their low self-discharge rate and most of the capacity can be recovered. The self-discharge phenomenon of lithium-ion batteries, if the battery voltage is kept below 3.6V for a long time, it will cause the battery to over-discharge and destroy the internal structure of the battery and reduce the battery life. Therefore, long-term storage of lithium-ion batteries should be recharged every 3-6 months, that is, charged to a voltage of 3.8-3.9V (the best storage voltage of lithium-ion batteries is about 3.85V), and it is not suitable to be fully charged. Lithium-ion batteries have a wide application temperature range. They can still be used outdoors in winter in the north, but the capacity will be reduced a lot. If they return to room temperature, the capacity can be restored again, subject to a certain temperature. Lithium primary batteries are different from lithium-ion batteries in that they cannot be charged and are very dangerous to charge. Other precautions are equivalent to lithium-ion batteries. 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 blade batteries compared to ordinary power lithium batteries?