BATTERY PACK AND DEVICE INCLUDING SAME

A battery pack according to an embodiment of the present disclosure includes a plurality of battery modules; a pack refrigerant tube assembly disposed between the battery modules facing each other among the plurality of battery modules; a pack refrigerant tube lower cover for covering the lower part of the pack refrigerant tube assembly; a module tray located at the lower side of the pack refrigerant tube lower cover; and a lower housing located at the lower side of the module tray, wherein a lower cover opening is formed in the pack refrigerant tube lower cover, and the lower cover opening is connected to a space formed between the module tray and the lower housing.