How to solve the problem of low voltage of automobile battery

If the car battery voltage is too low to start the car, we can start the car by electricity; First, open the battery protection cover and prepare two wires. One connects the positive electrode of the battery with the positive electrode of other normal batteries, and the other connects the negative electrode of the battery with the negative electrode of other normal batteries. After the power connection is successful, the car can start normally. Pay attention when removing wires. Remove the negative electrode first, then the positive electrode.

It is more convenient if there is an emergency starting power supply for the car; Clip the battery clip of the emergency start power supply to the terminal of the battery, and be sure to pay attention to the corresponding positive and negative poles; Then turn on the power and the car can start normally.

If the voltage is too low to start suddenly during driving, you can call a 4S shop or a repair shop for handling.