<p>A battery pack includes: a plurality of interconnectors each of which is to be connected to each electrode of a plurality of batteries; a plurality of voltage detection terminals, each of which is connected to respective one of the interconnectors, and includes a wire connection part to be connected to an electric wire; and a case which contains the plurality of interconnectors and the plurality of voltage detection terminals therein. Adjacent interconnectors are fixed in the case to be spaced from each other, and an individual wire path of a wire routing part is provided between the adjacent interconnectors. Each of the voltage detection terminals is fixed so as to incline the wire connection part with respect to the individual wire path and to locate the wire connection part inside the case.</p>