Any Electrical Wizards Out There?
I just spent 4 days at a racetrack campground and our house battery drained each night. I just figured it was time for a new one but it charged up on the way home and held the charge for 2 days so far...
Forum Discussion
Harbor Freight has these two testers that plug into the fuse socket and tell you if there is any current flowing in that circuit:
Testers
But also you should have your batteries tested. I recently had one of my house batteries go bad in Yosemite, and couldn't keep it charged up. It turned out one was bad, and dragged down the other. Autozone tested it, found it bad, and also charged my other battery.
Testers
But also you should have your batteries tested. I recently had one of my house batteries go bad in Yosemite, and couldn't keep it charged up. It turned out one was bad, and dragged down the other. Autozone tested it, found it bad, and also charged my other battery.
