Device for identifying electronic equipment standard charger

The embodiment of the invention a device for identifying an electronic equipment standard charger. The device comprises a quick charger which is used for processing a first communication signal as a second communication signal, outputting first voltage according to the second communication signal, and entering into a quick charging state according to a third communication signal, and electronic equipment which is used for generating a first communication signal when the electronic equipment is electrically connected to the quick charger, comparing the first voltage with preset voltage, and judging that the quick charger is a standard charger and generating a third communication signal when the first voltage is equal to the preset voltage. According to the embodiment of the invention, the electronic equipment can identify whether the currently used quick charger is the standard charger or not, and the quick charger is allowed to enter into a quick charging state when the currently used quick charger is the sta