Honda Motor Co., Ltd.
END PLATE AND BATTERY MODULE

Abstract:

A battery module in which surface pressure is made uniform within a surface of each of the stacked battery cells with a simple and compact configuration is provided. A battery module in which a stacked body of a plurality of battery cells is pinched and held by end plates (first end plate and second end plate) from both end sides in a stacking direction is provided. In each of the end plates, a facing surface facing the stacked body includes a protruding surface portion. In each of the end plates, an opposite surface on the opposite side of the facing surface may include a recessed surface portion.