BATTERY AND ASSEMBLED BATTERY

摘要

According to one embodiment of the present invention, a battery is provided. This battery is provided with electrodes, leads, an outer case member, and terminals. The outer case member includes a main part and terminal connection parts that adjoin the main part. The electrodes are housed in the main part of the outer case member. The leads are electrically connected to the electrodes. Moreover, the leads are housed in the terminal connection parts of the outer case member. The terminals are electrically connected to the leads. Moreover, the terminals are disposed at the terminal connection parts of the outer case member. The main part of the outer case member is thicker than the terminal connection parts of the outer case member.