| 摘要 |
A battery pack includes a plurality of unit batteries; at least one bus bar electrically connecting electrode terminals of unit batteries of the plurality of unit batteries; and a bus bar holder including a holder body extending in a lengthwise direction, and at least one bus bar receiver on the holder body and mounting a respective bus bar of the at least one bus bar thereon, the at least one bus bar receiver having at least one connection hole formed therethrough, wherein the at least one bus bar is connected to an electrode terminal of the electrode terminals through the at least one connection hole. |
