Tag: Battery Knapsack Sprayers

Battery Knapsack Sprayer, Lead-acid Battery Knapsack Sprayers, Lithium-Ion Battery Knapsack Sprayers, One charge can last for 3-8 hours of non-stop use. How to assemble the Electric Knapsack Sprayer step-by-step 1; Check the Accessories within the tank of the sprayer. 2; As in the video below; Install the speed control button 3; Install the sprayer’s operating handle, sprayer’s rod, and sprayer’s nozzle. Don’t forget, the gasket 4; Install the strap, waterproof cover, and so on.