To keep the batteries charged in my 2003 Winnebago Journey, I purchased a Deltran Battery Tender designed to handle the dual 12-volt starting batteries in my diesel pusher. I then mounted the Battery Tender on the wall of a storage bay, which has a 120-volt AC outlet, and used the optional Deltran extension harness to reach the battery area.
Now, whenever I’m connected to shorepower, or use my generator, the engine batteries automatically charge.
Jim Rogers | Cottonwood, California
