| 摘要 |
A battery pack includes the following elements. A nonaqueous electrolyte secondary battery includes a substantially thin-plate-shaped battery element covered with a laminated sheet such that a positive electrode terminal and a negative electrode terminal are exposed, and has a first end face from which the positive electrode terminal and the negative electrode terminal are led out. An exterior casing covers five faces of the nonaqueous electrolyte secondary battery, the five faces excluding a second end face next to the first end face. A support covers the second end face of the nonaqueous electrolyte secondary battery. At least one of the positive electrode terminal and the negative electrode terminal is extended along a first connection portion provided for the first end face and a second connection portion provided for the second end face and is connected to an external power supply provided for the support. |
