Greenworks Pro 60V 60V 4 Gallon Lithium-Ion Battery Cordless Backpack Sprayer (Tool Only) has 4 hours of runtime and an impressive 120 gallons of spraying with just one fully charged 2 Ah battery. Safely use wide array of chemicals with high-density polyethylene tank housing and easily do it with a wide-mouth tank opening. No manual pumping is required; the powerful diaphragm pump and motor instantly start the job and deliver constant pressure up to 70 PSI and will spray up to an impressive distance of 20 feet. Includes 5 nozzles and features onboard storage. Built tough with a heavy-duty steel frame and overall is lightweight only weighing in at 11.68 pounds before filling up. Easily detect how much liquid is left with the translucent tank and have full control of spraying with a hose that reaches 4 feet. The battery has a protective compartment to protect the battery from elements and is completely secured safely from spraying while working. Tool only; battery and charge sold separatelyTool only; battery and charger sold separately