WFCO 55 amp converter operation
I have had issues with bad connections and bad batteries in my motorhome and have them all resolved except knowing how this converter should work. It charges a new set of batteries to about 13.6V with...
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WFCO is known to be a very poor charger, basically just a single voltage. Replace it with a good 3 stage charger. For a discharged battery the Bulk stage raises the voltage up to 14.6V, absorb maintains that voltage until the amps start to drop and then float maintains 13.4V. And it maintains that voltage with a load less than it's maximum rating. It can take hours to charge a battery from 85% SOC to 100% SOC because the battery amp draw is very low. This is for flooded batteries, car, AGM, deep cycle.
Note: It's also possible that your charger to battery wiring is unbdersized.
Note: It's also possible that your charger to battery wiring is unbdersized.
