BATTERY-PACK MOUNTING STRUCTURE FOR VEHICLE

A battery-pack mounting structure for a vehicle, includes: a lower casing surrounding a lower side of a battery pack; an upper casing surrounding an upper side of the battery pack, and coupled to the lower casing to form a battery casing coupled to a bottom side of a vehicle body panel; a casing gasket provided in a coupling portion between the lower casing and the upper casing and implementing a sealing between the lower casing and the upper casing; an inlet gasket provided in a portion where an inlet provided in the upper casing is connected to the vehicle body panel and implementing a sealing between the inlet and the vehicle body panel; and an outlet gasket provided in a portion where an outlet provided in the upper casing is connected to the vehicle body panel and implementing a sealing between the outlet and the vehicle body panel.