That may be true for the Optima Red, but the yellow is for deep cycle. The thing I like most about the Optima is the totally sealed case that won't leak. The Trojans are supposed to be the best all around I hear. T
The Optima's can't be cycled as deeply as the Trojans without destroying them in short order. > The Optima's are very good for starting and other cold cranking high amp > applications that are more intermittent, this might also include launching > sailplanes-- T&G http://adesigner.com/invention 32 Mount View Dr. Afton, VA 22920 540 943-3356 Fax 540 943-4178 Member BBB (Better Business Bureau) AAM (American Association of Museums) VAM (Virginia Association of Museums) BRIC (Blue Ridge Inventors' Club) AMA (Academy of Model Aeronautics) RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]