▎ 摘　　要

NOVELTY - The utility model claims a high heat-dissipation of graphene lithium power battery, comprising an inner shell, an inner cover, a cathode sheet, an anode sheet, an outer shell, a negative pole, positive pole and an outer cover, the inner shell is provided with a containing electrolyte of the electrolyte cavity; the top of the inner shell is provided with an inner cover, the cathode sheet and the anode sheet package, a negative plate is covered with the graphene material, the inner cover is installed on the negative plate and positive plate electrically connected with the negative pole and positive pole, the outside of the inner shell with the outer shell. and the contact surface of the outer shell and the inner shell body is wave surface, and the upper surface of the inner cover is fixed with outer edge of the cover is provided with flanging, the outer shell of the top part is clamped to finish the packaging of the whole battery, the beneficial effects of the utility model are as follows: the design of wave surface can improve the contact area of the outer shell and the inner shell, but also can improve the heat dissipation effect, the whole structure is sealed and reliable.