Alright, so ill admit it, I've never owned a smart charger. I just realized how much of. Amistake that was when my one and only large type battery stopped working. Now I need a new one and do not want to pay $50 locally or nearly as much online (with all the damn shipping costs). So I guess I need a new large type to eh? Lol. 9.6 or 8.4 is fine. Just be reasonable. Please.