| 摘要 |
Disclosed is a battery pack which increases capacity and is easily coupled to a set. For this, the battery pack, which is coupled to a set to supply power, includes a bare cell which protrudes to the upper part of an electrode terminal; and a lower cover which is coupled to the lower part of the bare cell. The lower cover has a set coupling part which protrudes to the outside of the bare cell and has a coupling hole to be coupled to the set. |
