METHOD FOR MANUFACTURING BATTERY MODULE

A method for manufacturing a battery module including a stacked body including units stacked in a third direction and each including a first cell group and a second cell group in which cells extending in a first direction are arranged in a second direction, and a temperature control plate; and a side plate, includes: bonding a side surface of the stacked body and the side plate; conveying a semi-finished product including the stacked body and the side plate to a work place while pressing the side plate toward a side of the stacked body by a first pressing member; pressing the side plate of the semi-finished product toward a side of the stacked body by a second pressing member; and releasing the pressing of the side plate by the first pressing member in a state where the pressing of the side plate by the second pressing member is maintained.