Battery pack including member capable of preventing poor contact with device

A battery pack includes a support member for preventing poor contact between a connector and a device pin inserted into the connector. The battery pack is characterized by comprising: a plurality of battery cells; a pack case including an upper cover and a lower cover accommodating the plurality of battery cells therein; a connector located inside the pack case and electrically connecting the device with the pack; and a printed circuit board (PCB) located inside the pack case and one surface of which is engaged with the connector. A plurality of pin insertion ports are formed in the upper cover such that device pins can be inserted into the connector. A support member is formed on an inner side of the upper cover, the support member being located on an outer side of the connector and restricting deformation of the connector. 本发明涉及一种电池组，其包括用于防止连接器与插入到连接器中的装置引脚之间接触不良的支撑构件。电池组的特征在于，包括：多个电池单体；电池组壳体，包括在其中容纳多个电池单体的上盖和下盖；连接器，位于电池组壳体内部并且将装置与电池组电连接；印刷电路板(PCB)，位于电池组壳体内部并且其一个表面与连接器接合的。在上盖中形成多个引脚插入端口使得装置引脚可以插入到连接器中。在上盖的内