BATTERY MODULE AND BATTERY PACK COMPRISING SAME

A battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked, a module frame that wraps the battery cell stack, a busbar frame that covers a portion of the battery cell stack exposed from the module frame, a busbar that is connected to an electrode lead protruding from the battery cell stack via a first slot formed in the busbar frame, and a cooling fin that is located between battery cells adjacent to each other among the plurality of battery cells, wherein the busbar is connected to the cooling fin.