Battery Pack And Vehicle Comprising Same

Abstract: Disclosed is a battery pack configured such that, in the event of generation of gas within a battery module, the high-temperature gas can be vented to the outside of the battery pack without affecting other adjacent battery modules. A battery pack according to one aspect of the invention comprises: a pack housing having a first accommodation space and a second accommodation space spaced apart from the first accommodating space; a plurality of first battery modules disposed in the first accommodation space; a plurality of second battery modules disposed in the second accommodation space; and a pack cover having a plurality of first independent venting passages configured to guide venting gas generated from each of the plurality of first battery modules to the outside of the pack housing, and a plurality of second independent venting passages configured to guide venting gas generated from each of the plurality of second battery modules to the outside.

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