Couple of questions about DC-Dc charging
I've been thinking about adding a DC-DC charger now that I've added 400 amp hours of AGM batteries. There are lots of useful posts but I haven't run into a couple of things I'm curious about. One ...
Forum Discussion
MEXICOWANDERER wrote:
The feeder circuit from the alternator to the house batteries must be restricted. Restricted means resistance.
Mex you are living in the past ! A DC-DC charger provides two functions.
• Provides correct voltage for multi-step charging of different battery chemistries.
• Limit the maximum draw on the vehicle charging (alternator and battery) circuit will provide !
