【課題】 バッテリの積載作業およびその配線作業を容 易に行うことができるとともに、バッテリの配線におけ るノイズ対策も施す。
【解決手段】 電気自動車１の後部にバッテリ２を配設 した電気自動車のバッテリ取付構造において、バッテリ ２を前後２つのグループに分割し、それぞれのグループ のバッテリ群３，４を、リヤフロア５の下部の空間６ に、リヤアクスルシャフト７を挟むように配置した構成 としている。
PROBLEM TO BE SOLVED: To facilitate loading and wiring works for batteries by arranging respective two battery groups divided into the front and the rear, in a space under a rear floor in such a state as sandwiching a rear axle shaft between them. SOLUTION: Batteries 2 are divided into two groups, the front and the rear, and the respective battery groups 3, 4 are arranged in a space under a rear floor 5 in such a state as sandwiching a rear axle shaft 7 between them. After being mounted on a receiver part 10, the front battery group 3 is fastened by stud bolts 13 and nuts 27 for a flange 11 which are fitted into bolt insertion holes 26 for a flange 25 so as to be fitted to the car body. After being mounted on a box part, the rear battery group 4 is covered with a lid part using a flange of the box part and fitted to the car body using the stud bolts and nuts. The both battery groups 3, 4 are thus fitted to by using the stud bolts which are fitted to the car body side beforehand so that the positioning of the battery groups 3, 4 are facilitated and the fitting work can be executed quickly.