Grow1 Lithium-Ion Battery Powered Sprayer 5 Gallon (20L)

Tired of the arm fatigue that comes with manually pumping a sprayer through a full tank? While smaller manual units like the Grow1 2 Gallon Pump Sprayer are excellent for quick spot treatments, the GROW1 5 Gallon Battery Powered Sprayer eliminates the pumping entirely — a built-in 12V diaphragm pump does the work, powered by a rechargeable 18V 8AH lithium-ion battery that runs up to 8 hours on a full charge. Made from high-grade polyethylene plastic that resists corrosion from insecticides and herbicides, it's built to handle water, fertilizers, pesticides, cleaning detergents, and solvent-free preservative treatments alike.

Versatility extends to how you carry it, too. Wear it like a backpack using the adjustable straps for maneuvering through tight rows and garden beds, or pull it along using the built-in handle and wheels when you're covering flatter, open ground—much like the larger Grow1 CropMate 10.5 Gallon Battery Powered Sprayer. A 28-inch wand paired with a heavy-duty 5-foot hose extends your reach, and 3 interchangeable nozzles let you switch spray patterns to match the task — all while a working pressure of 0.2-0.5 MPa delivers a steady 1/4 gallon per minute.

Because it's cordless and pump-free, this sprayer saves labor, time, and money on every job, whether you're feeding a home garden or covering a commercial greenhouse. For those needing high-efficiency misting in enclosed spaces, the Grow1 4 Gallon Electric Backpack Fogger is an ideal companion for pest control. Replacement parts are included, so routine wear items won't put the sprayer out of commission mid-season.