▎ 摘　　要

NOVELTY - The power bank has a shell (1) whose right side is provided with a graphene battery (2). A top side of the graphene battery is provided with a driving motor (6). An inner cavity of the shell is connected with a fan (7). An air outlet (9) is formed on a top end of the shell. The air outlet is connected with an air outlet plate (10). A left side of the shell is fixedly connected with a temperature sensor (11). A charging opening is formed on a right side of the shell. A radiating button is fixed on a right side of the shell. An output end of the graphene battery is connected with an input end of a single chip microcomputer. The radiation button is connected with an input end of the single chip microcomputer. USE - Graphene power bank. ADVANTAGE - The power bank can be prevented from being exploded when the power bank is in high temperature, and improves heat radiating effect. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene power bank in partial section. Shell (1) Graphene battery (2) Driving motor (6) Fan (7) Air outlet (9) Air outlet plate (10) Temperature sensor (11)