Electric vehicle lithium battery pack first charging time

Regarding the charging time for the first charge, because the battery car battery has not been charged and discharged when it is not used at the factory, it is necessary to ensure the normal operation of the battery. Under normal circumstances, the charging time is about 5-6 hours, so that the battery can overflow, and the subsequent use can be slightly longer. Charging during the day can better control the time. After the battery has been used for half a year, it is recommended to deeply discharge the battery once a month, and then charge the battery of the electric vehicle after the deep discharge. The time is controlled at 12 hours. This will be of great benefit to the recovery of electric vehicle batteries. When the battery car is charged for the first time, the charger may generate heat very quickly and very high. Therefore, especially in the summer when charging, the charger should not be placed on objects that are easy to heat or burn, and it is best not to put it on the seat of the battery car. On the other hand, beware of fires, because many people experience spontaneous combustion of battery cars while charging, so please pay attention to it. It is worth mentioning that, because it is a charge of a new battery, when the charger jumps out of light (overflowing), it needs to be charged for another 1-2 hours. But we must not overcharge the battery. Although the current generated by the charger is not very large, because the electrolyte is in a boiling state for a long time, not only the fine particles on the surface of the active material are prone to fall off, but also the grid will appear in serious cases. Oxidation causes loose peeling of the active material from the grid. 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: How long is the battery life of energy vehicles?