Not sure if this is the right place for this....but giving it a shot. About to head out on our maiden voyage with our new pop up, but heading to our favorite campground which has no hook-ups. My biggest concern is we have an electric lift on the pop up (and it has an AC unit) - can the battery alone raise this beast up? Or should I hand crank? If I use the battery will there be anything left? It's a brand new deep cycle 24DC battery. Just purchased 2 days ago. Right now I'm in panic mode that I'll get to the campground and it gets halfway up, dies, then we have to crank AND have no battery - tonight's nightmare! Any advice appreciated! Thanks!