What are the charging techniques for lithium batteries for electric vehicles?

Charging Tips for Lithium Battery of Electric Vehicles 1. Do not recharge after the battery is completely used up, charge it when the meter shows two lights left, because strictly speaking, the lithium battery cannot be overcharged or overdischarged. 2. Don't put flammable objects nearby when charging, and don't cover the charger with sundries to ensure accidental fire. 3. After the light turns green, power off after charging for 1-2 hours. 4. Remember to plug in the battery end plug first, and then the mains plug when charging; pull out the mains plug first and then the battery end plug after charging. What are the effects of long charging time for lithium batteries for electric vehicles? Generally speaking, it will take longer to charge a newly purchased electric vehicle. Of course, this is an electric vehicle with a lead-acid battery. The lithium iron phosphate battery electric vehicle can be fully charged, do not activate, the lithium battery will naturally activate when the electric vehicle is driving. If you deliberately want a 12-hour long charge activation method for a new battery, it would be a waste of time. Of course, frequent charging for a long time is likely to cause premature loss of battery electrolyte, thereby affecting the service life of the battery. Overcharging leads to a decrease in battery life, and overcharging can cause a large amount of gas to wash the battery plates, causing active materials to fall off, and ultimately reducing battery life. 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 characteristics of lithium batteries?