Tow vehicle charging RV batteries
How slow is it? Is there a mod you can do to make it charge quicker? I was watching a video where some ppl that like to boondock said the alternator doesn't charge the batteries on your RV very qui...
Forum Discussion
jdc1 wrote:
Dual alternator. Best you could ever do. Some super duties come equipped that way.
time2roll wrote:
Single alternator has plenty of amps. The trick is getting the proper voltage on the battery that needs charging. A DC-DC charger will work excellent for this purpose. Still takes 3 to 5 hours to get a flooded battery from low on charge to 95%+.
I agree with t2r ! The time it takes to recharge depends on the size of the battery bank and how far it is depleted.
One 12V "dual purpose" battery will recharge much faster than four 6V golf cart batteries if both are at 50% state of charge.
