| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new and improved battery pack in which improvement of deflection phenomenon of a battery module is possible. <P>SOLUTION: The battery pack includes a plurality of secondary batteries that are laminated each other, a plurality of battery modules each of which has a housing assembly respectively to house the secondary battery, and at least one reinforcing plate extended around the circumference of the housing assembly of at least one battery module among the plurality of battery modules. <P>COPYRIGHT: (C)2011,JPO&INPIT |
