| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a storage battery module in which, even in a case where the storage battery module is formed by integrally assembling a plurality of secondary batteries, the batteries can be compactly assembled while non-uniformity of battery temperature distribution is prevented, and wiring connection work is facilitated. <P>SOLUTION: Secondary batteries RB (RB1 to RB4) include a battery can 10 that houses an electrode group 1 and has a shape of a rectangle in a planar view with long sides and short sides. Storage battery modules (M1 to M8) have a hash mark-shaped configuration of the plurality of secondary batteries stacked such that two of the secondary batteries placed in parallel whose long sides are separated by a predetermined distance from each other are disposed on and perpendicularly to other two of the secondary batteries placed in parallel in a direction of stacking them. <P>COPYRIGHT: (C)2013,JPO&INPIT |
