The NuStar Power Pusher is a pedestrian-operated, battery-powered pusher designed to move wheeled loads weight up to 50,000 lbs. up a 5% grade without forklifts or ride-on equipment. The Power Pusher has variable speed with soft touch control, automatic braking and anti-runaway. A 24 volt 10 amp charger is built into the unit. A transaxle design lets the unit operate smoothly on uneven surfaces, indoors and outdoors.