WO WO2026160723A1
A battery pack according to an embodiment of the present invention comprises: a plurality of battery assemblies each including a plurality of battery cells and a housing for accommodating the plurality of battery cells; a pack case for accommodating the plurality of battery assemblies; and a cooling plate provided on one side of the battery assembly and filled with a cooling medium. The housing may be provided with: a venting hole formed in one side surface and configured to discharge, to the outside, a venting gas generated from the battery cells; and a cooling hole configured to communicate with the cooling plate.
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