BATTERY PACK CASE AND BATTERY PACK COMPRISING SAME

A battery pack case is disclosed. The battery pack case of the present disclosure may include: a bottom plate; a side case extending upward from a periphery of the bottom plate, and forming an accommodation space together with the bottom plate; and a partition unit positioned on an upper surface of the bottom plate, and configured to partition the accommodation space, wherein the partition unit includes: a partition support module coupled to the bottom plate; and a partition insulation module coupled to the partition support module, and forming an insulation space as a hollow section therein.