ELECTRIC STORAGE APPARATUS

摘要

An electric storage apparatus includes a plurality of electric storage devices, each electric storage device including a cell case in which an electrode assembly is accommodated, the cell case having a substantially hexahedral shape, the cell case being formed with an external terminal on one surface thereof, a first external housing for housing the electric storage devices, the first external housing comprising a pair of first main wall portions that are opposed to each other and a pair of first side wall portions that are opposed to each other, the pair of first main wall portions and the pair of first side wall portions defining a first opening at at least one end in a first direction thereof, and a second external housing for housing the first external housing.

主权项

1. An electric storage apparatus, comprising:
a plurality of electric storage devices, each electric storage device including a cell case in which an electrode assembly is accommodated, the cell case having a substantially hexahedral shape, the cell case being formed with an external terminal on one surface thereof; a first external housing for housing the electric storage devices, the first external housing comprising a pair of first main wall portions that are opposed to each other and a pair of first side wall portions that are opposed to each other, the pair of first main wall portions and the pair of first side wall portions defining a first opening at at least one end in a first direction thereof; and a second external housing for housing the first external housing, the second external housing comprising a pair of second main wall portions that are opposed to each other and a pair of second side wall portions that are opposed to each other, the pair of second main wall portions and the pair of second side wall portions defining a second opening at at least one end in the first direction thereof, wherein said each electric storage device is housed in the first external housing such that a surface on which the external terminal is formed faces toward the first opening.