Price Range: Between $130 and $170. Power Jacks. The Lift: Power jacks such as the Fulton XLT Power Drive 2,500-pound bolt-on model ($363.96; etrailer.com) use 12-volt DC power to lift and lower the ...

We highly recommend the Bastion Distribution Power Tongue Jack for anyone looking for a reliable and efficient electric trailer jack. Pros. The 3500lb capacity A-frame makes it suitable for a wide ...

UniLift trailer-mounted boom lifts feature working heights up to 36 ft., battery power, 360° effective coverage and quick conversion for use as a universal crane. Power jack setup option allows ...

Most ­boat-trailer jacks are operated manually. The boater cranks the handle to move the jack up and down and raise or lower the boat. Other jacks are available today that work ­using an electric ...