When we purchased our Casita, I opted for the manual jack. After a couple of years, I grew tired of the manual and ordered this one. It was a simple 3 bolt swap to install it. I then purchased wire from a local store and ran the power directly to the battery. Took about 45 minutes to fully install, most of that being lacing the wire back to the battery. I did have to drill a small hole into the battery compartment in order to complete the connection. I would highly recommend this electric jack.
Rating: [5 of 5 Stars!]