Quick charging method and device based on quick charging circuit and electronic equipment

The invention provides a fast charging method and device based on a fast charging circuit, electronic equipment and a computer readable storage medium. The method comprises the following steps: respectively collecting the initial voltage of each battery pack in two battery packs, and determining the battery pack with the smaller initial voltage in the two battery packs; determining the charging pile which firstly confirms charging in the two charging piles connected with the charging circuit, and controlling the charging pile which firstly confirms charging to charge the battery pack with relatively low initial voltage; the voltage of each battery pack in the two battery packs is collected in real time, and the voltage difference value of the two battery packs is determined; when the voltage difference value of the two battery packs is smaller than or equal to a difference threshold value, the charging pile which firstly confirms charging is controlled to charge the two battery packs at the same time; and whe