| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery state display device capable of causing a user to recognize that reproducible power is being used and contributing to the selection and use of reproducible power positively and continuously.SOLUTION: In a battery state display device 20 that displays a remaining battery capacity of a battery 11 mounted on an electric vehicle (electric car) 10 by a battery residual amount meter 21f, a display form (form A) of the battery residual amount meter 21f when reproducible power generated without carbon dioxide emissions is charged is caused to be different from a display form (default form) of the battery residual amount meter 21f when none of the reproducible power is charged by a display controller 24. |
