A battery charging device (30) is a battery charging device that charges a battery (10) used in vehicle (20), and comprises a battery pairing component (32), a usage battery state acquisition component (33), and a charging current determination component (37). The battery pairing component (32) is configured to set a charging objective battery (10) to be paired with a usage battery (10). The usage battery state acquisition component (33) is configured to acquire information about the state of the usage battery (10). The charging current determination component (37) is configured to determine the charging current of the charging objective battery (10) on the basis of information about the state acquired by the usage battery state acquisition component (33).


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    Title :

    Battery charging device, battery charging system, and battery charging method


    Contributors:

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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



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