| 摘要 |
The present invention relates to a secondary battery which includes a battery assembly which is formed by winding or successively stacking an anode, a separator, and a cathode, a finishing part which surrounds the outer surface of the battery assembly in a first direction, and an end tape which has both ends which are fixed to one and the other side of the finishing part in order to allow one side of the finishing part to be elastically pushed toward the other side of the finishing part. |
