Just purchased a 2004 Four Winds Chateau and looking to replace the current single 12v with 2 6 volts. The battery tray seems to only support a single 12. What do others do to accommodate two sixes?
I once had a 1994 Class C Cobra Passport which had the engine and house batteries in the engine compartment. I wanted two 6 volt batteries for the house and used a small compartment next to to the generator to place the two six volt batteries. The negative and positive cables were relatively short. I just made sure the compartment was vented and could hold the weight of the batteries.