COLLECTION MEMBER AND BATTERY INCLUDING THE SAME

摘要

PURPOSE: A current collecting member is provided to suppress deformation while suppressing the cost increase of a battery. CONSTITUTION: A current collecting member includes first and second electrode connection parts and a main body part. The main body part includes corner parts corresponding to each part of the electrode. The main body part comprises a first part which is arranged on one side of the each part and has the first and second electrode connection parts arranged in a row electrically connected to the first part; and a second part where a positive electrode terminal is electrically connected. The width of the direction that the first and the second electrode connection parts are aligned toward the each part becomes narrower.