It seems UTV/ATV batteries are small and overpriced. I wonder why I couldn't replace it with a car battery? I know I'd have to modify the frame and hold down but it might be worth it. I want to use it for plowing and with the current original battery it just doesn't have the cranking power to start the unit in cold weather. The battery is positioned in a terrible location or I'd just use my jump starter but that would be a real pain. Wonder if anyone has experience or thoughts with this issue?