We currently run around 110 forklift batteries and we have been utilizing GNB brand batteries for quite a few years now and have had a pretty good experience with them. We are switching our battery maintenance company and they typically deal with two different brands besides GNB (they can provide GNB's, but not as easily or affordably). Does anyone know of a head-to-head type battery comparison that has been done or does anyone have major experience with multiple brands? As a courtesy; I would ask that any battery manufacturers please refrain from this conversation unless it is to provide a link to a truely independent test. I'm not trying to be rude, but all the different battery manufacturers claim their batterys are the best because....."xyz". Thank you all in advance for your help.