MEXICOWANDERER wrote:
Strip the Whiffy buck naked and use it as a fixed voltage bench power supply and it is a happy camper.
Thought I was the only one doing that.
My WFCO went out while camping one hot summer day. By the time I noticed, the battery had dropped too low to keep the A/C and fridge controls on.
Made it through the night on some portable fans we carry. Charged the battery back up and made it through the last 2 days. Installed a PD and never had another problem.
The old WFCO is still on my electronics bench. Mounted it on a piece of plywood and attached to the wall. Added a volt gauge from a boat and a wall switch box for power. Have used it that way for years.