| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery module capable of improving long-term reliability of connection between battery cells, and a power storage device, a power storage system, an electronic apparatus, an electric vehicle and a power system including the battery module.SOLUTION: The battery module includes: a laminate at least including a plurality of laminated battery units; an insulating rod-shaped body penetrating through the laminate; and a fastening part which fastens the laminate from both ends of the insulating rod-shaped body penetrating through the laminate. By the fastening of the laminate by the fastening part, a plurality of battery units are connected. Thus, each tight part of the conductive members of mutually neighboring battery units comes in close contact to each other, so that the mutually neighboring battery units are electrically connected. |
