[Keith Tedford]

There are probably other good ones, but I use C Tek charger/maintainers on our vehicles when stored. One vehicle had the lights left on and the battery was run down to the point that the dome light didn't even come on. I hooked up one of these units just to see what would happen. The next day the truck started right up and ran fine, so they will charge as well as maintain a battery. Our Corvette has been stored since last October and it fired up today like it had been running five minutes before. They work for us and are not all that expensive if you get them on sale.