BATTERY PACK AND VEHICLE COMPRISING THE SAME

A battery pack of the present disclosure includes a plurality of pouch-type battery cells having a receiving portion in which an electrode assembly is accommodated and an edge portion around the receiving portion; a pack case that accommodates the pouch-type battery cell in an upright state by placing the edge portion of the pouch-type battery cell downward in the internal space; and a cell cover that at least partially surrounds at least some of the pouch-type battery cells among the plurality of pouch-type battery cells in the internal space of the pack case, thereby surrounding the upper edge portion of the pouch-type battery cell and exposing the lower edge portion of the pouch-type battery cell, wherein the cell cover has a separation space between the cell cover and the upper edge portion of the wrapped pouch-type battery cell, wherein a pocket structure for restricting the movement of gas emitted from the pouch-type battery cell in the horizontal direction and upward across the upper edge portion within the separation space is provided on the cell cover.