BATTERY MODULE

A battery module according to an exemplary embodiment of the present disclosure includes: 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 a partition wall which is disposed between electrode leads adjacent to each other among the electrode leads and is formed on the busbar frame, wherein the partition wall includes an outermost partition wall located between a first cell terrace protruding from the outermost battery cell and a second cell terrace protruding from the battery cell immediately adjacent to the outermost battery cell among the battery cells included in the battery cell stack.