radioroy

Thanks for replies concerning my "less than perfect" battery situation. I am still waiitng for the Roadtrek factory response before I make a move. I am keeping the replies from those who offered suggestions and will pass them by the tech folks at Roadtrek. I'm checking the voltage readings as suggested. We are in Iowa...that should answer the reply I received concerning "warmer the normal" temps. Summer is good for the corn, but winter....not so much .

Have 2009 Roadtrek 210 and the chassis (Chevy-Express Van) battery continues to discharge to nothing within 2 weeks while sitting at home and plugged into the house. This is the second battery to need replacing. I earlier installed a cut-off switch, under the dash, to eliminate radio & any RV-coach link to that chassis battery, but it will still be dead in 2 weeks. I Emailed Roadtrek...waiting for reply, but meanwhile what's the largest capacity battery I can install up front on this Van?