Abstract: To provide a film-covered battery and a battery module having high resistance to external impact. A frame body is placed on a peripheral portion of a film-covered battery. The frame body has a protruding portion. The peripheral portion of film-covered body is supported by the protruding portion.

Abstract: To provide a film-covered battery and a battery module having high resistance to external impact. A frame body is placed on a peripheral portion of a film-covered battery. The frame body has a protruding portion. The peripheral portion of film-covered body is supported by the protruding portion.

Abstract: Provided is a battery pack that is unlikely to be affected by vibration, shock, or the like, and has stable characteristics. A battery pack is characterized in that: a battery module is made by stacking film-covered batteries with positive- and negative-electrode pull-out tabs being taken out from the same side; a plurality of battery modules are disposed in such a way that, in end surfaces of the battery modules, the sides of film-covered batteries from which positive- and negative-electrode pull-out tabs are pulled out face each other, and the battery modules are electrically connected together with an insulation member disposed between the modules; and side surfaces adjacent to the sides of film-covered batteries from which the positive- and negative-electrode pull-out tabs are pulled out are reinforced by a common reinforcing member.