| 摘要 |
To provide a battery module that can easily ensure a high level of flame retardancy, a battery module of the present invention includes: a flat-plate base that includes a front surface and a back surface as two main surfaces; a compartmentalization partition wall section (212) that is erected and formed on the front or back surface from the base; and a plurality of unit batteries that are mounted on the base, wherein the compartmentalization partition wall section (212) is provided between the unit battery and the adjacent unit battery. |
