charging batteries with truck
Several years ago when the fifth wheel that I had at the time only had room for one battery, I carried 2 more in the back of my truck. I used 2 sets of good jumper cables with ring terminals on one en...
Forum Discussion
theoldwizard1 wrote:landyacht318 wrote:
I found maxing out my alternator charging well depleted battery over thick copper when idling parked had my alternator quickly heat to 200 f+ degrees. But I can force.it.to seek and hold 14.7v.
What year, make and model vehicle and how do you force the alternator to seek and hold 14.7V ?
Mines just a dodge van with an externally regulated alternator. Tricked engine computer with a resistor and modified a transpo540hd regulator with an external potentiometer to choose any voltage i want it to seek and hold.
