car battery big dozer

[Espeefan]

Well if the dozer is big enough, a car sized battery would probably fit just fine. But instead of a car battery, you might want to think about running a deep cycle marine battery, like those that run trolling motors. They can be discharged a lot more. Up to 80% of their capacity, where as car batteries are not really meant for that deep of a discharge, on a continuous basis.

[jimkidmotorsports]

thanks guys sounds good the biggest problem i see whith dozers is no traction and you cant move any mass im using a rubber track from a snow blower with big lugs not real like but should have awsome bite