The Chapin 24v Battery Powered Backpack Sprayer features a 24-volt Lithium Ion battery with a battery charger. Enjoy 2 hours of continuous spraying, that’s up to 58 gallons! Offers 35-40 PSI with a 35-foot maximum horizontal spray stream. 6-inch wide mouth funnel for easy filling and cleaning with a carrying handle built right into the cap. This sprayer weighs 39% less than competitive units. Santoprene seals in the pump offer maximum chemical resistance. Cushion grip shut-off with built-in, serviceable filter to assure that no debris can clog the nozzle tip. Padded straps offer comfort for prolonged use. Durable and long-lasting with regular cleaning.