International 4300 DT466 Battery issues !

Do a parasitic drain test on it and it'll help eliminate the accessories. I've seen them with no less than 2 batteries 750cca, but majority around here have 3 for the winter.

Also have come across quite a few of them the international's where the instrument cluster display does not shutoff. Cut off switch gets put in cause of cost of that over a new/reman cluster for just that issue is a no brainer.