| 摘要 |
A battery pack includes a plurality of batteries, a lead plate, and a circuit board. The plurality of batteries are connected with one another. The lead plate are connected with the plurality of batteries, and made of a conductive material. The circuit board is connected with the plurality of batteries through the lead plate. The circuit board includes insertion holes passing through the circuit board along the thickness thereof. The lead plate includes an insertion part disposed in the insertion hole. The insertion part is folded and is thicker than the other part of the lead plate. |
