BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME

A battery module includes battery cell stacking bodies including battery cells; a frame member for receiving the battery cell stacking bodies; and at least one cell barrier structure body disposed between the battery cell stacking bodies. The cell barrier structure body includes two planar members in parallel to the battery cell, and a venting passage formed by the two planar members, and the respective planar members include an inflow portion that is opened and closed.