Posted 10/3/2025 21:05 (#11388073 - in reply to #11387852) Subject: RE: JD 4230 and Group 31 batts in parallel….is this the right move??
NC KS
One good group 31 with screw tops is what I would vote for.
Since you are in North Dakota, you may want 2 group 31s if you warm the engine with the starter instead of a block heater.