Now there are more and more new energy vehicles on the road. New energy vehicles mainly rely on electricity to maintain driving, so they need to be charged in time according to the use of vehicles. Now let's take a look at the correct method of car charging. First, you need to find the charging post, turn off the power supply of the car, open the cover of the car charging port, and then insert the charging gun of the charging post into the car charging port, which must be inserted to the end to avoid poor connection and charging failure. After the charging gun is connected to the charging port, choose to start charging on the charging post, and the charging post will deliver electricity to the car, and the charging light of the charging port will keep on red after power on, which indicates that the car is charging. If you choose slow charging, it usually takes about 8 hours to charge. After the charging port is fully charged, the charging light will turn green. At this time, the waiting owner can pay for charging, then hang the charging gun back to the charging post, and cover the charging port.