Do you know what to pay attention to when charging lithium-ion battery electric vehicles for the first time?

1. The charging time for the first lithium-ion battery charging, because when the battery car battery is not used when it is shipped from the factory, you have not experienced charging and discharging, so you must ensure the normal operation of the battery. Under normal circumstances, the charging time is about 5-6 hours, so that the battery is fully charged, and the subsequent use can be charged a little longer. 2. After the first charge, although it is not the first charge, but the second charge is also regarded as a new car charge. At this time, you can let the battery car's power almost run out, and then hold a long-term charge, this charge can be maintained for 8 -9 or even 10 hours, in order to let the battery car chemistry reverberate for a complete cycle. 3. When the lithium-ion battery of an electric vehicle is charged for the first time, the charger may generate heat very quickly and high heat generation. Therefore, especially when charging in summer, the charger should not be placed on objects that are prone to fever. Don't put it on the seat of the battery car to prevent fire. 4. Before the first lithium-ion battery is charged, the electric vehicle's electricity consumption must be used up, but not exhausted. When an electric car is newly purchased, the battery will not be too full, but it will not be too low, unless it is an old battery that may be of inferior quality. When each person is using it, he should estimate the interval that may be able to operate according to the estimation of the business, so as to save electricity and run out of electricity. When the battery power display has reached the last grid, you must think about not riding, and prepare for charging. 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: Can Ni-MH batteries be repaired? What are the important repair and activation methods for Ni-MH batteries?