The intelligent charging pile for battery cars is a new generation of intelligent charging equipment for electric bicycles. The charger charges the electric bike. The payment method can be coin-operated, card-swiping, or code-scanning. The device can lead out 20 outgoing lines to a special socket, and complete the charging through the car-equipped charger of the electric bicycle. It can be connected to the cloud platform to provide users with safe, reliable and intelligent charging services.