| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a battery pack in which a process that is considered necessary is carried out, without fail, when a user replaces a battery cell. <P>SOLUTION: The battery pack includes a plurality of battery modules, and a pack body, to/from which the plurality of battery modules can be attached/removed and which has a movable member. The movable member is capable of moving in a range including a first position and inhibits attachment/removal of the battery module to/from the pack body at the first position. At least either the battery module or the pack body is provided with a sensor which detects the presence or the absence of the movable member at the first position and with a controller which executes a prescribed process, based on the result of detection by the sensor. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
