Battery Cell With Excellent Impact Resistance, And Manufacturing Method Therefor

Abstract: The present invention relates to a battery cell with excellent impact resistance, and a manufacturing method therefor, and, specifically, to a battery cell with excellent impact resistance, and a manufacturing method therefor, the battery cell comprising: a case having an accommodation space; an electrode assembly which is accommodated in the case, and which includes an anode having an anode tab, a cathode having a cathode tab, and a separator interposed between the anode and the cathode; and a pair of electrode leads composed of an anode lead electrically connected to the anode tab and a cathode lead electrically connected to the cathode tab, wherein a plurality of holes are spaced at regular intervals in the anode tab and/or the cathode tab in the longitudinal direction so that a full short circuit can be prevented even if an electrode tab is cracked.

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