Adding Batteries / Refer Support
I’ve got a 2011 Phoenix Cruiser 2551 and am having to replace the refrigerator. The dead one is a Vitrifrigo AC/DC compressor unit that pulls 65w. Two batteries just aren’t enough to support this rig ...
Forum Discussion
CA Traveler wrote:
Typo wiz??? 6V 220Ah golf card battereries in series are 12V @ 220Ah. It takes 4x 6V batteries in series/parallel for 12V @ 440 Ah.theoldwizard1 wrote:
If the batteries are getting fully recharged daily, and you have a pair of 6V golf cart batteries (about 440 Ah @12V)
Remember with golf car batteries the usable power is 1/2 the total poer and that's only at the 20 hour rate. faster discharge rates run the battery down faster faster (That's faster ... squared).
MARINE/deep cycle you can only use about 20 percent and again Faster squared.
