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:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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 / 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



    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