Abstract: The utility model discloses a multifunctional charging box, comprising an upper cover, an upper shell, a lower shell, a base and a handle, wherein the base is fixedly connected with a battery unit for controlling circuit board; a control switch, an LED indicator, an input interface, several output interfaces and an LED floodlight are arranged on the said upper shell; the charging box can charge electric tool and other products through output interfaces; the LED floodlight can be used as charging box in a bad light or independently used as floodlight, or to send SOS signal under emergency situation; the charging box is provided with handle for facilitating carrying and use, can be put in bag, held in hand, hung, placed on desktop, hung on the waist and back. The charging box of the utility model is of simple structure, flexible design, multiple functions, and it's convenient to carry.