INSULATING COVER AND FILM-PACKED ELECTRICAL DEVICE ASSEMBLY

摘要

A battery module (30) is constituted by stacking a certain number of film-packed batteries (21), each of which is housed in a cell case (20), and electrically connecting electrode terminals of the film-packed batteries (21) by a bus bar (42). An insulating cover (200) composed of an insulating resin covers bus bars (42) of a plurality of battery modules (30) which are arranged in parallel. This insulating cover (200) is provided with a bus bar (101) for modules which electrically connects adjacent battery modules (30) with each other by entering into contact with the bus bars (42) of the adjacent battery modules (30).