BATTERY PACK AND VEHICLE COMPRISING SAME

A battery pack according to one embodiment of the present invention comprises: at least one battery module including a plurality of battery cells; a base plate supporting the battery module from the bottom thereof; a pack housing which is coupled to the base plate and which covers a side portion of the battery module; a first heat sink which is positioned below the base plate and in which a first flow path through which a coolant flows is formed; and a second heat sink which covers the upper portion of the battery module and in which a second flow path through which the coolant flows is formed.