▎ 摘　　要

NOVELTY - The power supply has a ventilation device (3) installed in a shell (2). A side surface of the shell is connected with an interface (1). The ventilation device is provided with a battery mounting chamber, a ventilation mechanism and a shutter and formed with a ventilation part. A battery mounting chamber is connected with an air bag. The ventilation mechanism is connected with the air bag and provided with an upper plate, a movable plate, an extension board, a fixed block, a lower plate and an expansion joint. The movable plate is connected to the upper plate and the lower plate. USE - Graphene ultra fast energy storage quick charging-type movable power supply. ADVANTAGE - The power supply reduces temperature in the battery mounting chamber and power consumption. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene ultra fast energy storage quick charging-type movable power supply. Interface (1) Shell (2) Ventilation device (3)