After BYD Korea is fully charged, it will display how low the battery is in two hours and send a text message.

There are many reasons for this situation, some are due to communication terminals, some are due to interference, some are due to the shutdown command issued by the vehicle-mounted BMS, some are due to the failure of the charger, or the charger is not made according to the national standard communication, that is to say, the communication between the charger and the battery does not match.

Using the most primitive but useful method: exclusion method, first determine whether the charging gun is connected in place, sometimes because the charging line of the charging gun is thick and heavy. Some people with less strength will struggle to lift the charging gun, resulting in the connection is not in place, the charging pile is not tightly inserted and the connection will not be recognized. Secondly, some charging piles do not enter the charging state immediately after being plugged in, and the electric cannon is in a self-protection state and will be cut off. If you encounter this problem, try to change the charging pile. If it still doesn't work, you can try to find a charging pile customer service consultation.