| 摘要 |
PROBLEM TO BE SOLVED: To prevent or minimize degradation of insulation properties between a battery cell and an immobilization member.SOLUTION: The battery pack includes a plurality of battery cells 10 stacked, a pair of resin plates 12, 14 holding both ends of the battery cells therebetween, a pair of metal plates 16, 18 holding the outside of the resin plates 12, 14, and an immobilization member 32 connected with the metal plates 16, 18 so as to pass over the plurality of battery cells 10 and the resin plates 12, 14. Conduction prevention parts 24, 28 for preventing conduction of the battery cells 10 and the immobilization member 32 are provided on the end face of the resin plates 12, 14 facing the immobilization member 32. |
