Many older RVs like my 2005 Journey do not charge the chasses batteries while connected to shore power and if you remain parked long enough they will go dead. Well at the risk of sounding like a product promotion, I believe I have found the perfect solution. There is a small gadget called a Trik-L-Start that, when installed, keeps the chassis batteries up and protects them from being drained by parasitics on the automotive side or loads on the house side. It’s simple, easy to install, and operates...