Provided is an assembled battery that has improved reliability as a result of the adhesion/fixation of a battery cell to a holding body and a case being simplified and strengthened and of electrode terminals being accurately positioned. The present invention is characterized by comprising: a battery cell (150) that has a cap surface (151) and a can bottom surface (155) that faces the cap surface (151); a holding body (120) that holds the battery cell (150); a case (110) that engages the holding body (120) and that houses the holding body (120) and the battery cell (150); a first adhesion part (170) that adheres the battery cell (150) and the holding body (120); and a second adhesion part (180) that adheres the battery cell (150) and the case (110). The present invention is also characterized in that the first adhesion part (170) is provided between an end part of the cap surface (151) and a corresponding portion of the holding body (120) and in that the second adhesion part (180) is provided between an approximately central part of the can bottom surface (155) and a corresponding portion of the case (110).