METAL PLATE FOR RESISTANCE WELDING AND RESISTANCE WELDING METHOD USING THE SAME

Disclosed are a metal plate for resistance welding and a resistance welding method using the same, and more particularly a metal plate for resistance welding, the metal plate (200) being configured to be resistance-welded to an electrode terminal (110) of a cylindrical battery (100), wherein the metal plate (200) is provided at one side surface of a body (210) thereof with a pair of protrusion units (215) located spaced apart from each other by a predetermined distance, and a slit (216) is formed between the pair of protrusion units (215).