The electric sprayer is composed of a liquid storage tank connected through a filter screen, a connecting head, a suction device (small electric pump), a connecting pipe, a nozzle, and a nozzle in turn. The suction is a small electric pump, which is connected to the battery through a wire and a switch Electric connection, the battery box is installed at the bottom of the liquid storage tank, the liquid storage tank can be made into a sinking groove for holding the battery. The advantage of the electric sprayer is that the suction canister is eliminated, which effectively eliminates pesticides. It filters out the disadvantages of harming the operator and saves effort. The pressure of the electric pump is higher than that of the manual suction cylinder, which increases the spraying distance and range. The atomization effect is good, saving time, labor and medicine!