| 摘要 |
PROBLEM TO BE SOLVED: To provide a power storage device in which the state of each power storage element can be measured with good accuracy.SOLUTION: A power storage device 1 comprises: power storage elements 100; a measurement part 740 which measures the state of each power storage element 100; a measured body arranged so that the measurement part 740 is allowed to measure the state of each power storage element 100 when the measurement part is caused to abut against the measured body; an urging part 723 which urges the measurement part 740 toward the measured body by means of its deformation; and a first restriction part provided on the opposite side of the urging part 723 to the measurement part 740, and serving to restrict the deformation of the urging part 723 toward the opposite side.SELECTED DRAWING: Figure 12 |
