profdant139 wrote:
As to the voltage when fully charged, this is my third set of marine deep cycle batteries in eleven years of camping. In every case, it reads around 13.5 while charging.
Which most likely means they've
never seen a bulk charge @ 14.4 volts, exactly the problem I and probably every other WFCO owner has even though the WFCOs are rated by the manufacturer to bulk charge @ 14.4 volts. I recently solved this by turning my WFCO off and replacing it with a CTEK charger that DOES bulk charge @ 14.4, confirmed with my DVM. :B
