BATTERY CELL HAVING MISSING PORTION AND BATTERY PACK COMPRISING SAME

摘要

The present invention relates to a battery cell and a battery pack comprising the same, the battery cell comprising: an electrode assembly comprising an anode, a cathode and a separation film interposed between the anode and the cathode; and a case for accommodating the electrode assembly, wherein each of a main body of the electrode assembly and a main body of the case has a missing portion.