BATTERY PACK

A conductive module (1) includes a conductive part (20) is provided with a flat laminated body (30) formed of a plurality of conductors (31) and an insulator (32) having flexibility. The conductive part (20) includes a first conductor (31A) that is configured to electrically connect the battery cells (BC) to a battery monitoring unit (40), and a second conductor (31B) that is configured to electrically connect the battery monitoring unit (40) to electrical equipment (51), as the conductors (31), and includes a first connector (21) that is configured to be fitted and connected to a counterpart connector of the battery monitoring unit (40) and is configured to electrically connect the first conductor (31A) and the second conductor (31B) to the battery monitoring unit (40), and a second connector (22) that is configured to be fitted and connected to a counterpart connector disposed on the electrical connection box (50) side and is configured to electrically connect the second conductor (31B) to the electrical equipment (51).