Mechanically superior in every way, a 12V golf cart battery is the best, kick-ass battery you can buy Trojan is one manufacturer, IIRC. Not cheap. Not small. Probably weighs more that our cars . . . 8) Whatever battery you do get, keep it hooked up to a Battery Tender when not in use and it will do fine. Most battery problems arise from the car sitting too long. -- Hoyt