摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a battery unit in which performance is less apt to deteriorated, even if a charge/discharge cycle is repeated, and to provide a vehicle mounting this on the battery unit having a plurality of unit batteries. <P>SOLUTION: In the battery unit 100 to be mounted on a hybrid car 1, the plurality of the unit batteries 110 are arranged in a line and connected in series. The plurality of the unit batteries 110, constituting the battery unit 100, are arranged in a pattern that regarding any one arbitrary combination of neighboring lining three unit batteries 110 selected from among these, compared with the unit battery 110 positioned on both sides, the unit battery 110 positioned at the center becomes lower or higher in the internal resistance. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |