An electrical storage device terminal film which is arranged covering part of an outer peripheral surface of a metal terminal that is electrically connected to an electrical storage device body forming an electrical storage device. The terminal film includes a first outermost layer including a first insulating layer, a second outermost layer including a second insulating layer, and an amorphous insulating filler which is added to at least one of the first and second insulating layers. The amorphous insulating filler is arranged with a part thereof being protruded from an outer surface of the insulating layer.