Dirt Cheap RC has some Vista Pro Dual chargers in that price range($115.) They are pretty decent now, as when i got mine over a year ago the buttons went bad, and they replaced the whole panel. They are 100 watts per channel and 8 amps charging rate, and ac/dc. After I got mine back, it works better than when it was new. It is very convenient having a charger that does two batteries for this price.