| 摘要 |
<p>A rechargeable battery (100) including an electrode assembly (10) including a first electrode (11), a second electrode (12), and a separator (13) between the first electrode (11) and the second electrode (12); a case (20) containing the electrode assembly (10); a cap plate (31) covering an opening of the case (20); and an external short circuit assembly (40) on the cap plate (31) and including: a cover (43) on the cap plate (31); and a terminal plate (44) on the cover (43) and coupled to the cover (43), wherein the cover (43) comprises a cover body (431) and at least one coupling projection (432) that is projected from an edge of the cover body (431).</p> |
