BATTERY MOUNTING STRUCTURE FOR VEHICLE

A battery mounting structure for a vehicle, includes: a mounting bush provided to penetrate a portion of a battery case and including a fastening screw formed on an upper inner circumferential surface of the mounting bush; a hollow bolt coupled to the battery case and the fastening screw from above the battery case; a fastening bolt provided to penetrate inside of the mounting bush and inside of the hollow bolt up and down; and a sleeve assembly provided to guide the fastening bolt and elastically restricting separation of the fastening bolt from the mounting bush.