A battery module comprising: a plurality of batteries including a terminal surface on which an electrode terminal is formed and a bottom surface which is an opposite surface to the terminal surface; and a module housing which accommodates the plurality of batteries and has a harness drawing hole (23, 33), wherein the module housing is configured by connecting a plurality of cases in a first direction, the module housing includes, as the plurality of cases, a first case that covers at least the bottom surface of the plurality of batteries, a second case that covers a portion other than the electrode terminal in the terminal surface of the plurality of batteries, and a cover that covers a control board connected to the electrode terminal of the plurality of batteries, the module housing has: a module upper surface with a normal direction in in a second direction intersecting the first direction; and a module side surface (3c, 3d) with a normal direction in a direction intersecting the first direction and the second direction, at least one of the plurality of cases includes a vacuum pad adsorption region which is on an end surface in the second direction and on which a vacuum pad is adsorbable, the vacuum pad adsorption region is on the module upper surface of the module housing which is a surface perpendicular to the terminal surface and is formed in at least one of the first case and the second case, an insulating wall is provided between two of the plurality of batteries in a case having the vacuum pad adsorption region among the first case and the second case, and the harness drawing hole(23, 33) is provided on the module side surface (3c, 3d) of the module housing. a plurality of batteries including a terminal surface on which an electrode terminal is formed and a bottom surface which is an opposite surface to the terminal surface; and a module housing which accommodates the plurality of batteries and has a harness drawing hole (23, 33), wherein the module housing is configured by connecting a plurality of cases in a first direction, the module housing includes, as the plurality of cases, a first case that covers at least the bottom surface of the plurality of batteries, a second case that covers a portion other than the electrode terminal in the terminal surface of the plurality of batteries, and a cover that covers a control board connected to the electrode terminal of the plurality of batteries, the module housing has: a module upper surface with a normal direction in in a second direction intersecting the first direction; and a module side surface (3c, 3d) with a normal direction in a direction intersecting the first direction and the second direction, at least one of the plurality of cases includes a vacuum pad adsorption region which is on an end surface in the second direction and on which a vacuum pad is adsorbable, the vacuum pad adsorption region is on the module upper surface of the module housing which is a surface perpendicular to the terminal surface and is formed in at least one of the first case and the second case, an insulating wall is provided between two of the plurality of batteries in a case having the vacuum pad adsorption region among the first case and the second case, and the harness drawing hole(23, 33) is provided on the module side surface (3c, 3d) of the module housing.