BATTERY MODULE WITH ICB ASSEMBLY IN A SPACE-SAVING STRUCTURE

Disclosed is a battery module. The battery module includes a cell stack having a plurality of battery cells stacked in one direction, and an ICB assembly electrically connected to the plurality of battery cells to sense voltage information. The ICB assembly includes a front bus bar frame assembled to a front side of the cell stack and a rear bus bar frame assembled to a rear side of the cell stack, the front bus bar frame and the rear bus bar frame respectively having a plurality of bus bars that are in contact with electrode leads of the battery cells; a sensing member assembled such that one side thereof is fixed to the front bus bar frame and the other side thereof is fixed to the rear bus bar frame; and at least one bridge plate connected to the front bus bar frame and the rear bus bar frame to keep a gap between the front bus bar frame and the rear bus bar frame constant.