The invention relates to a charged cleaning tool used for cleaning a terminal box. The charged cleaning tool used for cleaning the terminal box comprises a backpack, a connecting pipe and a cleaning glove. One end of the connecting pipe is fixed to the backpack, and the other end of the connecting pipe is fixedly connected with the cleaning glove. A main controller, a power supply, a liquid storage cavity and an air cavity are arranged in the backpack. The power supply is electrically connected with the main controller. A USB interface is arranged outside the backpack and electrically connected with the power supply. The liquid storage cavity and the air cavity are connected with the cleaning glove through the connecting pipe. The cleaning glove is composed of an inner layer and an outer layer, wherein the inner layer is an insulation wearing layer, and the outer layer is an insulation connecting layer; and a spraying port which can be used for spraying and an air hole which can be used for blowing air for dust suction are formed in the insulation connecting layer. The charged cleaning tool further comprises a plurality of cleaning brushes provided with the hook sides of hook-and-loop fasteners, and the loop sides of the hook-and-loop fasteners are arranged at the ends of all fingers and the outer end face of the wrist of the insulation connecting layer. A sub-controller and a battery are arranged inside the insulation wearing layer. The battery is electrically connected with the sub-controller. A button switch used for controlling the charged cleaning tool to start is arranged at the outer end of the insulation connecting layer.