Battery Pack With Improved Venting

Abstract: The present invention relates to a battery pack comprising a plurality of battery modules juxtaposed in a width direction, wherein at least one battery module has a shape with an open front portion and comprises a rear cover of a heat-resistant material connected to the rear portion of the battery module. The rear cover comprises: a pair of partition plates extending from both width-direction sides of the rear end portion of the battery module toward the rear portion; and a venting hole facing upward.

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