BATTERY PACK

The present disclosure relates to a battery pack, and the technical problem to be solved is to provide a battery pack capable of increasing space utilization and preventing damage to components. To this end, the present disclosure provides a battery pack including a housing, one or more cell stacks disposed in the housing and including a plurality of battery cells arranged along a first direction, an end plate disposed to face the cell stack along the first direction, a slot disposed in the end plate, and a stack bus bar connected to the cell stack and inserted into the slot.