The Wagner FLEXiO 3550 18V Cordless Paint Sprayer is a battery powered, handheld sprayer that is great for tackling a variety of small interior/exterior projects while providing more freedom and flexibility than a corded sprayer. It's perfect for spraying a smooth, consistent finish with most unthinned paints and stains on projects like a pergola, lattice, playset, small shed, treehouse, hunting or farming equipment, mobile homes or campers, patio furniture, trim and more. This cordless sprayer allows you to go places where your corded sprayer can't. The FLEXiO 3550 is powered by 18V 2Ah battery and charging station. 
FLEXiO 3550