The invention provides a chargeable mechanical stereoscopic garage. The chargeable mechanical stereoscopic garage comprises a building, a car lifting unit, a first socket, multiple second sockets, multiple car carrying plates, multiple car conveying units, first plugs, second plugs, multiple charging piles and an external
power grid. The building comprises multiple floors, each floor is provided with a
car parking unit, and a car inlet is formed in one end of each floor. The car lifting unit comprises a lifting arm, and a supporting plate is arranged on one side of the lifting arm. The first socket is arranged on the upper surface of the supporting plate. The second sockets are arranged at the other ends of the
car parking units respectively. The car carrying plates are each in a plate
body shape. Each car conveying unit comprises two conveying tracks and drive motors. Each first plug and each second plug are arranged at the two ends of the corresponding car carrying plate in the width direction respectively. Each charging
pile is arranged at one end of the upper surface of the corresponding car carrying plate. The power supply ends of the charging piles are electrically connected with the first plugs and the second plugs. The external
power grid is electrically connected with the first socket and the second sockets. The chargeable mechanical stereoscopic garage is simple in structure and high in operation
automation degree, the number of parking places is obviously increased, cars can be charged in the parking and fetching processes, the garage is small in occupied area, charging is convenient, and charging efficiency is high.