| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery and a battery storage container which are easily manufactured at low cost, achieve excellent productivity, stable quality, and good yield, and satisfy predetermined strength and rigidity, and to provide a manufacturing method of the battery storage container. <P>SOLUTION: A battery according to this invention includes a battery storage container housing a power generation element, and the battery storage container has a bottom part 11 seamlessly formed in a recessed form and multiple side wall parts 12A to 12D which continue into the bottom part. Each of adjacent parts 13A to 13D of the multiple side wall parts 12A to 12D is joined to the counterpart adjacent part 13A, 13B, 13C, or 13D. <P>COPYRIGHT: (C)2012,JPO&INPIT |
