BATTERY MODULE, BATTERY PACK INCLUDING SUCH BATTERY MODULE, AND ENERGY STORAGE SYSTEM AND VEHICLE INCLUDING THE BATTERY PACK

A battery module according to an embodiment of the present disclosure includes a plurality of battery cells, at least one cooling channel provided on at least one side of the plurality of battery cells and through which a coolant for cooling the plurality of battery cells flows, and at least one cooling fin unit disposed in contact with the at least one cooling channel and having at least one support rib for supporting the at least one cooling channel.