| 摘要 |
A rechargeable battery including: an electrode assembly (10) including a first electrode plate (11), a second electrode plate (12), and a separator (13) between the first electrode plate (11) and the second electrode plate (12); a case (40) housing the electrode assembly (10); a cap plate (51) sealing the case (40); and an electrode terminal (20) coupled to the electrode assembly (10) and passing through the cap plate (51), wherein an insulation layer (65) is on at least one of the cap plate (51) or the electrode terminal (20). |
