▎ 摘　　要

NOVELTY - The utility model claims a high current dry battery, specifically relating to the technical field of dry battery, comprising a connecting shell; the top end of the connecting shell is connected with a reinforcing radiating layer; the top surface of the reinforcing radiating layer is provided with a gap; and the inner part of the reinforcing radiating layer is provided with a zinc cylinder; the top part of the zinc cylinder is provided with a positive cap; the surface of the anode cap is provided with a metal cap; and the bottom of the anode cap is provided with a sealing seat. The utility model through the limit of the sliding block and the limiting cavity can clamp the connecting shell, realizes the mounting of the connecting shell, and the reinforcing radiating layer can protect the surface of the dry battery, dispersing the pressure of the zinc cylinder when cracking, setting graphene radiating pad, the inner wall of the graphene radiating pad and the zinc cylinder; the heat generated by the dry battery in use can be transmitted to the reinforcing radiating layer; the heat is dissipated by the hole; the radiating performance of the dry battery is improved; the roughness of the inner shell of the zinc cylinder is increased; the reaction area is increased; therefore, the current is improved.