| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a charging display device for electric vehicle, capable of facilitating user's visibility of a charging state including a charging efficiency during charging. <P>SOLUTION: A charging display device 40 for electric vehicle, equipped with a traveling battery 2 charged by electric power supplied from an external power supply 100, comprises charging state display means 41 that displays a charging state including at least a charging efficiency changing during charging of the traveling battery 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
