A battery protection member includes a main body portion and a fixation portion, wherein the battery protection member is connected with a bottom portion of a vehicle via the fixation portion, and the battery protection member is disposed at a front-end side of a battery pack and to be apart from the battery pack. At least a part of a front-end portion of the battery pack is in a range with the fixation portion as a center and having a rotation radius of the battery protection member as a radius. An inclination surface is formed at the front-end side of the main body portion to extend from an upper side toward a rear side and a lower side, and when the inclination surface receives a collision, the angle between the inclination surface and a horizontal direction is decreased.