What is the procedure for charging electric vehicle batteries?

The charging operation steps are as follows: 1. The vehicle should be parked in a room away from flammable and explosive materials, the shift handle is set to P gear, the handbrake is pulled up, and the ignition switch is turned OFF. 2. Check the coolant to confirm whether the liquid level is normal. Check the charging pile socket to ensure safety and reliability. 3. When charging, first plug in the power supply end of the AC charging cable; then, pull up the unlock switch on the left side of the driver's seat, open the charging port cover, and insert the vehicle end of the AC charging cable. 4. When the corresponding icon (red) of the icon on the combination meter is lit, it indicates that the charging link device has been connected normally. When the corresponding icon (yellow) on the instrument cluster lights up, it means that the electric vehicle battery has started to charge. 5. After the corresponding icon (yellow) of the combination meter goes out, it means the power lithium ion battery is fully charged. Please unplug the vehicle end of the AC charging cable first, then unplug the power supply section of the AC charging cable, close the charging port, and arrange the AC charging cable. . Relevant precautions during charging: 1. In order to shorten the charging time, it is not recommended to use on-board electrical equipment when the temperature and empty box related functions of the on-board automatic start are normal. 2. When charging at low temperature, it is normal that the air conditioner will heat the battery. 3. If you encounter a malfunction during the charging process of the electric vehicle battery, please seek professional treatment, and do not try to repair it privately. 4. Prevent exposure to the sun, and it is strictly forbidden for electric vehicles to be exposed to the sun. An excessively high temperature environment will increase the internal pressure of the battery and the battery pressure limiting valve will be forced to open automatically. The direct result is the water loss of the newly added battery. Excessive battery loss will inevitably cause the decrease of battery activity, accelerate the softening of the plate, and charge. When the shell heats up, the shell bulges, deforms, and other fatal injuries. 5. Prevent plug heating during charging, loose charger output plug, oxidation of contact surface, etc. will cause the charging plug to heat up. Excessive heating time will cause the charging plug to short-circuit, directly damage the charger, and cause unnecessary losses. Therefore, when the above situation is found, the oxide should be removed in time or the connector should be replaced. 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 post: What are the differences between lithium titanate battery and lithium iron phosphate?