| 摘要 |
According to one embodiment, a battery connection structure for connecting a cylindrical electrode terminal 22, 23 provided on a battery cell 12, includes a connection member 40 formed of conductive material, which integrally includes a connection part 42 and a cylindrical engagement part 46 extending from the connection part 42 and to be engaged in an inner hole of the electrode terminal; and a spring member 52 which is fitted in the inner hole of the engagement part and presses the engagement part against an inner surface of the electrode terminal. |
