The backpack sprayer with a 18V 2Ah removable battery for 2 hours of use. Adjustable 0-90 PSI pressure, and ergonomic design for up to 8 hours of comfort. Includes 5 nozzles and a dual-material spray rod for more than 10 applications. Leak-proof and easy to operate with one hand. | Vevor | | Battery Powered Backpack Sprayer, 3.2 Gal Powerful Electric Backpack Sprayer, 2 Retractable Wands & 5 Nozzles | White + Orange | Best Buy