Battery Pack And Cell Block Included Therein, And Vehicle Comprising Same

Abstract: Disclosed is a battery pack having excellent assemblability, processability, stability against thermal runaway, etc. A battery pack according to an aspect of the present invention comprises: a cell unit stack in which a plurality of cell units are stacked; a pack case accommodating the cell unit stack in the inner space thereof; and a side wall which is located at the end portion of the cell unit stack in the inner space of the pack case so as to support the pack case, wherein the plurality of cell units are stacked in at least one direction in the cell unit stack, and the cell unit is provided with one or more pouch-type battery cells and a cell cover formed to at least partially surround the pouch-type battery cells.

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