Designed with durability and strength, the Lippert Smart Jack takes raising and lowering your A-frame trailer to a whole new level. From the Auto-Hitch Memory Function that remembers the exact hitch height needed for your trailer to a modern, sleek control panel that's easy to operate and backlit for night use, every feature of this jack was thoughtfully designed to give you an easier, more enjoyable experience on the road. With just the push of a button, you can raise and lower your jack without the hassle of cranking, allowing you to spend more time camping and less time setting up. If you're camping at night, you'll love the integrated LED lights that shine right on the coupler, so you can see what you're doing, even in the dark. The innovative, sleek interface of the Smart Jack also includes a battery indicator that lets you know the battery life of your RV while you're operating your electric jack, so you're always in the know on how much power your rig has during use. Durably built with an extra-large footplate, heavy-duty steel construction, a black powder-coated finish, and textured housing that prevents chips and damages, from top to bottom, this electric jack was made to take on all of your adventures.• Intelligent, power jack for A-frame trailers• Raise and lower your jack with an easy, one-touch button• Auto-Hitch Memory function remembers hitch height after use• Integrated LED lights shine on the coupler where light is needed most• Backlit control panel makes it easy to see and operate your jack at night• Battery indicator alerts user of your RV's battery level• Helical-cut gears provide quiet, efficient operation• Manual override crank handle includedSpecificationsLift Capacity: 3, 500 lbs. Stroke: 18"Amps: 30APower: 12VMounting: Bolt-OnDimensions: 31.38"H x 9.38"D x 6.16"WBase: 9" dia. Modern, sleek control panel is easy to operate & backlit for night use Integrated LED lights shine on the coupler so you can see even in the dark Battery indicator lets you know the battery life while operating this 12V jack | Lippert Smart Jack in Black