| 摘要 |
Provided is a secondary battery (100, 200) comprising an electrode assembly (10) having a first electrode plate (11), a second electrode plate (12), and a separator (13) interposed between the first and the second electrodes plates (11, 12), a case (40) for mounting the electrode assembly (10) therein, a first electrode terminal (21, 30), and a fuse portion (70). The first electrode terminal (21, 30) is electrically connected to the first electrode plate (11) via the fuse portion (70). Further provided is an insulating unit (80) covering the fuse portion (70). The insulating unit electrically insulates the fuse portion from its environment. |
