VEHICLE COMPRISING TWO SIDE RAILS AND A BATTERY HOUSING

[Object] [0002] To provide a vehicle battery housing which enables an electric vehicle to have an increased battery on-board capacity. [0003] [Arrangement for Attaining the Object] [0004] A vehicle battery housing mounted on a vehicle having a ladder frame comprises a first battery accommodating portion arranged in a first space between two side rails constituting the ladder frame, and a second battery accommodating portion greater in vehicle-widthwise dimension than the first battery accommodating portion and connected to the first battery accommodating portion to be located in a second space vehicle-heightwise below the first space.