ACTIVE CELL BALANCING CIRCUIT USING CELL VOLTAGE MEASUREMENT CIRCUIT OF CAPACITOR CHARGING METHOD

摘要

Disclosed is a battery pack comprising: a plurality of battery cells; and a temporary power storage unit configured to be selectively connected to the plurality of battery cells. A third process is configured to be performed, the third process comprising: a storage step for storing, in the temporary power storage unit, part of the power stored in a first battery cell among the plurality of battery cells; and a providing step for providing the power stored in the temporary power storage unit to a second battery cell among the plurality of battery cells. In addition, the third process is configured to be repeated until the difference between a first voltage of the first battery cell and a second voltage of the second battery cell becomes less than or equal to a predetermined value.