A battery management apparatus, comprising: a sensing unit configured to generate battery information indicating a voltage and a current of a battery; and a control unit operably coupled to the sensing unit, wherein the control unit is configured to: determine a differential voltage curve based on a history of the battery information provided from the sensing unit during a sensing period while the battery is being charged with a current of a first current rate, the differential voltage curve indicating a relationship between a remaining capacity of the battery and a ratio of a voltage change amount of the battery to a remaining capacity change amount of the battery during the sensing period; detect a plurality of feature points from the differential voltage curve; determine whether stabilization for an electrode material of the battery is required, based on a feature value of each of the plurality of feature points; and output a control signal to induce the battery to be discharged with a current of a second current rate, when it is determined that stabilization for the electrode material of the battery is required, wherein the second current rate is smaller than the first current rate. a sensing unit configured to generate battery information indicating a voltage and a current of a battery; and a control unit operably coupled to the sensing unit, wherein the control unit is configured to: determine a differential voltage curve based on a history of the battery information provided from the sensing unit during a sensing period while the battery is being charged with a current of a first current rate, the differential voltage curve indicating a relationship between a remaining capacity of the battery and a ratio of a voltage change amount of the battery to a remaining capacity change amount of the battery during the sensing period; detect a plurality of feature points from the differential voltage curve; determine whether stabilization for an electrode material of the battery is required, based on a feature value of each of the plurality of feature points; and output a control signal to induce the battery to be discharged with a current of a second current rate, when it is determined that stabilization for the electrode material of the battery is required, wherein the second current rate is smaller than the first current rate. determine a differential voltage curve based on a history of the battery information provided from the sensing unit during a sensing period while the battery is being charged with a current of a first current rate, the differential voltage curve indicating a relationship between a remaining capacity of the battery and a ratio of a voltage change amount of the battery to a remaining capacity change amount of the battery during the sensing period; detect a plurality of feature points from the differential voltage curve; determine whether stabilization for an electrode material of the battery is required, based on a feature value of each of the plurality of feature points; and output a control signal to induce the battery to be discharged with a current of a second current rate, when it is determined that stabilization for the electrode material of the battery is required, wherein the second current rate is smaller than the first current rate.