<p>A battery pack includes: a plurality of interconnectors, each of which is to be connected to each electrode of a plurality of batteries; and a case which contains the plurality of interconnectors therein. The case includes a interconnector fixing part in which the plurality of interconnectors are fixed, and an insulating cover which is supported to be displaced to be a closing position at which an apen face of the interconnector fixing part is covered by the insulating cover. A wire guide is formed in an outer surface of the insulating cover in the closing position.</p>
