BATTERY MODULE AND BATTERY INCLUDING THE SAME

A battery module including: a battery cell stack that includes a plurality of battery cells; a housing accommodating the battery cell stack; a pair of end plates covering front and rear surfaces, respectively, of the battery cell stack and coupled to the housing; a heat sink positioned below a bottom portion of the housing, and at least two cooling ports connected to the heat sink. Each of the end plates includes: a first mounting portion positioned between a side end portion of the end plate and at least one of the at least two cooling ports adjacent to the side end portion, and extending in a protrusion direction of an electrode lead protruding from the battery cell; and a second mounting portion positioned between two adjacent cooling ports of the at least two cooling ports, and extending in the protrusion direction of the electrode lead protruding from the battery cell.