Electric Trailer Jack 3500 Lbs Power Tongue Jack for RV Trailer & Camper

Electric Trailer Jack, 3500 lbs, Heavy Duty RV Electric Power Tongue Jack with 7-pin Connector, Manual Crank Handle & Weatherproof Jack Cover, 9.5"-27.5" Lift, for Trailers, Campers & RVs, Black 3500lb Load Capacity Reliable and Durable Outstanding Features Convenient to Use User-Friendly Designs Handle for Emergency Use Max Power: 350W,Stroke: 18 in / 460 mm,Voltage: DC 12V,Item Model Number: BASIC3500-2-7P,Product Weight: 21.61 lbs / 9.8 kg,Max Load Capacity: 3500 lbs / 1588 kg,Lifting Range: 9.5-32 in / 240-815 mm,Main Material: Carbon Steel,Minimum Height: 29.72 in / 755 mm