What are the reasons why electric vehicle batteries cannot be charged
Sometimes the electric car cannot be charged inexplicably. It was plugged in the night before, but when I used the electric car early in the morning, I found that I didn’t rush to the battery all night, or the battery was not fully charged. I will sort out the six situations where the battery of an electric car cannot be charged:
1. The battery is up to life
Second, the fuse is broken
Everyone knows that if the fuse in the switch breaks, it must be dead. In the same way, if the fuse inside the battery is broken, the battery is dead. What to do at this time is to go to the store to replace the fuse, don't change it yourself.
3. Poor contact
Fourth, poor contact with the power supply
This is a very prone event. According to survey data, 30% of users will not be able to charge the battery of an electric vehicle or are not fully charged due to poor contact with the power supply. What you need to do at this time is to unplug the power supply. , Plug it in again, make sure that the contact is unimpeded, and then check whether the charging is dissatisfied or the charging fails.
Five, there is a problem with the positive and negative poles
Six, open circuit
When the circuit board in the dial is open, it is very normal that the battery is not fully charged or the battery of the electric vehicle cannot be charged. What to do at this time is to replace or repair the circuit board to ensure normal contact.
