| 摘要 |
The embodiment of the present invention relates to a battery assembly in which a protection circuit module is fixed to a holder case by fit-coupling to prevent the protection circuit module from being pushed, such that a phenomenon in which an external input/output terminal portion is shaken is improved and a process of attaching the protection circuit module to the holder case is omitted, thereby improving productivity due to a decrease in number of processes. The battery assembly according to the embodiment of the present invention includes a bare cell; a protection circuit module that is electrically connected with the bare cell and has an internal terminal portion at one side thereof, and a holder case that is installed between the bare cell and the protection circuit module and has an external input/output terminal portion and a terminal connection portion connected with the external input/output terminal portion, wherein the protection circuit module is housed in and fixed to the holder case so that the internal terminal portion contacts the terminal connection portion. |
