| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery pack reduced in cost by using the same components. Ž<P>SOLUTION: The battery pack includes a thin-type unit cell 2 of quadrangular outer peripheral shape, and an outer case 1 installed and fixed on the outer peripheral surface. The outer case 1 includes outer case components 1A, 1B of the same U-shape in a plan view. Both ends 1E, 1E of the two outer case components 1A, 1B are locked, and the two outer case components 1A, 1B are located in point symmetry with respect to the center 20 of the thin-type unit cell 2. The two outer case components 1A, 1B comprise aperture parts 11 in the peripheral surfaces, and an output terminal 110 is disposed in the aperture part 11 of one outer case component 1A, while a label for covering from the outside is disposed in the aperture part 11 of the other outer case component 1B. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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