Review on STANLEY BC15BS Automatic Maintainer Alternator by Alan Singh

Works like a champ. I bought 2 Sears chargers and each has given me about 2 years of life. I bought the Black and Decker brand a few years ago. I really liked him. It was smaller than this but I gave it to my brother because he needed it. I just bought this 25 amp battery with a repair tool. At the moment I have restored and charged both cars. The unit comes with an internal fan, which might be a bit noisy for some, but I couldn't hear it since the house and garage are separate. I haven't had a chance to use it to jump on my car yet, but it says it can do it in 90 seconds.