Wednesday May 27, 2015 we visited the Pleasant Valley factory in Sugarcreek, Ohio, to have a new front window (one that opens) installed and a battery cut-off switch installed. While we waited, we were treated to a personal tour of the new factory. We met the owner Joe and he told us there are plans to expand the facility…
@CollinsTab400 When I toured the factory this summer ( uCamp Tour) they were putting in two US Battery 2224. Attached is a spec sheet. Maybe someone on the forum has seen something different since then but that's the best I can offer.
Sure it can be added. You're close enough to the factory to make an appointment and they will install one for you. Call them to ask the price, how far out for an appointment, and schedule a factory tour while you're there.