ICB ASSEMBLY, BATTERY MODULE INCLUDING SAME AND METHOD FOR MANUFACTURING SAME

Provided are an ICB assembly suitable for a battery module of a horizontal stack structure wherein unidirectional battery cells are stacked such that cell leads face each other, a battery module including the same and a method for manufacturing the same. The ICB assembly of the present disclosure includes an ICB frame accommodating cell leads of unidirectional battery cells having the cell leads formed on one side such that the cell leads face each other; and a bus bar electrically connected to the cell leads by being assembled to the ICB frame, wherein the cell leads are placed on the top surface and the bottom surface of the ICB frame.