A vehicle includes a secondary battery and a display device. The secondary battery is mounted on the vehicle as a power source. The display device is configured to display an indicator that indicates a capacity retention rate of the secondary battery at a current point in time. The capacity retention rate is a ratio of a capacity of the secondary battery at the current point in time to a reference capacity of the secondary battery. The reference capacity is set in advance based on a virtual capacity of the secondary battery after a lapse of a predetermined period from manufacture of the vehicle.


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    Title :

    Vehicle, deterioration evaluation device for secondary battery, and deterioration evaluation method for secondary battery


    Contributors:

    Publication date :

    2022-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



    VEHICLE, DETERIORATION EVALUATION DEVICE FOR SECONDARY BATTERY, AND DETERIORATION EVALUATION METHOD FOR SECONDARY BATTERY

    KUBO KAZUKI / UCHIDA YOSHIHIRO / IZUMI JUNTA et al. | European Patent Office | 2020

    Free access

    VEHICLE, AND SECONDARY BATTERY DETERIORATION EVALUATION DEVICE AND DETERIORATION EVALUATION METHOD

    KUBO KAZUKI / UCHIDA YOSHIHIRO / IZUMI JUNTA et al. | European Patent Office | 2020

    Free access