The invention relates to an electric high-altitude operation vehicle which comprises electric vehicle chassis, a high-altitude operation loading assembly and a high-altitude operation power system. The electric vehicle chassis comprises an electric power source for providing driving power, the high-altitude operation loading assembly comprises a high-altitude operation device and a hydraulic pump,the high-altitude operation device can act under the control of the hydraulic pump, and the hydraulic pump can be driven by currents outputted by the electric power source via the high-altitude operation power system. The electric high-altitude operation vehicle has the advantages that a power source of the electric chassis is used as a power driving source for the integral electric high-altitudeoperation vehicle, accordingly, the integral electric high-altitude operation vehicle can have road driving and high-altitude operation functions, environmental pollution can be abated, and health hazards on staffs can be reduced.