BATTERY INSPECTION DEVICE, VOLTAGE MEASURING INSTRUMENT, AND FIXATION TOOL

摘要

PROBLEM TO BE SOLVED: To provide a device for making battery modules inspected at a time larger in number, as to a battery inspection device for inspecting the state of a battery. SOLUTION: As to this battery inspection device for inspecting the state of each battery module B by measuring open-circuit voltage signals of the respective battery modules B constituting a battery stack, a voltage signal line L prepared for each battery of the battery modules B is also used as an address signal line A for causing an address signal to pass therethrough which is an AC signal for setting an address to identify the battery stack. COPYRIGHT: (C)2007,JPO&INPIT