Batterys too cold to charge???
This summer I bought a new to me 5th wheel. it has a Xantrex prosine 2.0 charger/invert installed. I have always been particular on battery maintenance. When I parked the trailer for the winter the ...
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So much for a temp/comp smart charger that lets a battery sit 1/2 dead all winter at 20 degrees refusing to charge because the battery is too cold. Wasn't the whole idea of the hi tech charger to keep the battery full charged so it won't sulfate or freeze ?? Time to get a different charger ??
I saw 15 degrees a few mornings ago, gets to 20 here many times, and every time I check my PD, (no temp comp) its sitting full charged at 13.4. And I imagine it does it's 14+ volt thing now and then. Never a problem in 13 yrs,.... 12v batts 5 yrs old...... like new yet.
I saw 15 degrees a few mornings ago, gets to 20 here many times, and every time I check my PD, (no temp comp) its sitting full charged at 13.4. And I imagine it does it's 14+ volt thing now and then. Never a problem in 13 yrs,.... 12v batts 5 yrs old...... like new yet.
