Comment: Install Electric Water pump in a Jayco Swan Outback.

Michael, I installed a 12v pump in our jayco dove outback. It works well and is so much easier than hand pumping. We have 2 taps over the sink, the original handpump and the 12v normal tap. Being a smaller dove we have to rotate the spout backwards when closing the ends but its no problems. I also installed an outside tap behind the front frame where it is protected from rocks. It just has a simple irrigation type on/off valve with a small piece of water hose on the end. Simple but effective. The only thing is the 12v pump is noisy mostly because it is screwed on the thin ply walls under the sink and it vibrates. Hope this helps.
P.S. We havent moved the battery so I cant help you on that one.