▎ 摘　　要

NOVELTY - The utility model claims a new nanometre carbon graphene composite storage battery, comprising an inner side of an outer shell and an inner shell, the inner shell is placed in the outer shell, the inner shell and the outer shell are provided with a fixed connecting piece; the shell wall is provided with the lumen, the lumen is coiled with a cold water coil pipe, one end of the cold water coil pipe passes through one surface of the shell inner wall extends out of the shell, and water conveying pipe connected with the set. flowing the model nanometer carbon graphene composite storage battery, through the water pipe in the cold water coil pipe of cold water input in the housing, through the cold water in the cold water coil pipe to take away heat accumulated in fin absorbing inner shell, fast cooling, cooling the battery to realize the fast declining of temperature, so it effectively improves the working state of the storage battery.