BATTERY PACK AND DEVICE INCLUDING THE SAME

A battery pack according to one embodiment of the present disclosure includes: a pack frame on which a plurality of battery modules are mounted; at least one discharge part located on one side surface of the pack frame; a first filter part located between the pack frame and a battery module located closest to the discharge part among the plurality of battery modules; and at least one second filter part, each located at a position corresponding to each discharge part on the one side surface of the pack frame, wherein materials generated in the battery module move through the first filter part, the second filter part, and the discharge part.