EQUALIZATION METHOD AND APPARATUS FOR BATTERY PACK, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

摘要

An equalization method for a battery pack. The battery pack comprises a plurality of single batteries. The method comprises: obtaining, according to the discharge depth of each of the single batteries and a corresponding first mapping relation, open-circuit voltage corresponding to each of the single batteries, the first mapping relation representing the relation between the open-circuit voltage and the discharge depth; determining a target battery from the plurality of single batteries according to the open-circuit voltage of each of the single batteries; and obtaining target equalization time according to the open-circuit voltage of the target battery, and equalizing the target battery according to the target equalization time.