BATTERY MODULE AND METHOD FOR MANUFACTURING THE SAME

A battery module a battery cell stack in which a plurality of battery cells are stacked, a busbar frame connected to the battery cell stack, cell terraces each protruding from battery cells adjacent to each other among the battery cells included in the battery cell stack, electrode leads each protruding from the cell terraces, and an insulating adhesive layer which is located between electrode leads adjacent to each other among the electrode leads and cover the boundary between the cell terrace and the electrode lead, wherein the insulating adhesive layer is in close contact with a stepped part formed by the cell terrace and the electrode lead.