Posted 3/27/2025 06:51 (#11163310 - in reply to #11163295) Subject: RE: Dodge ram how to make both batteries charhat happens ge the same voltagee
south west in
The 05 models and some others. The regaltor reads voltage on one battery and charges the other battery. What happens is if you have a bad cable in between the batteries the regulator reads as batteries are low and over charges the other battery. They can boil one battery. I think you need new cables between the two batteries.