Electric sprayers are agricultural tools primarily used to apply liquids such as pesticides and fertilizers. They consist of components including a liquid tank, filter screen, connectors, a suction unit (small electric pump), connecting hoses, a spray wand, and a nozzle, all powered by the small electric pump. The industry is currently evolving from manual to electric operation, from general-purpose to specialized models, and from single-function units to smart, integrated systems; some products feature capabilities such as rotating spray mechanisms, remote control, and passive infrared (PIR) sensing.
These products are categorized by tank capacity-typically under 15 liters, 15–20 liters, or over 20 liters-and are powered by rechargeable DC lithium batteries. In 2024, global sales of electric backpack sprayers reached US$560 million. When purchasing, buyers should verify compliance with standards such as JB/T 10807-2015 and prioritize charging safety to prevent spontaneous combustion caused by long-term storage or overcharging. High-efficiency electric sprayers may qualify for relevant government subsidies.
