Possible dead batteries -
Background - 2016 Redwood fifth wheel with residential appliance package whic included the 1000 watt pure wave sine inverter, and 2 group 31 batteries. The trailer stays plugged into 50 amp service ...
Forum Discussion
OK is it really GELL or more likely AGM?
GELL is not that common and could be overcharging at 14.4 volts and they often have limited acceptance amps.
AGM charging at 14.4 is fine but is too high for float mentioned early in the post. High amperage charging is actually good with AGM.
I speculate the battery could have diminished capacity.
Best to post the exact battery make/model along with the converter model to verify the charging profile matches the battery.
GELL is not that common and could be overcharging at 14.4 volts and they often have limited acceptance amps.
AGM charging at 14.4 is fine but is too high for float mentioned early in the post. High amperage charging is actually good with AGM.
I speculate the battery could have diminished capacity.
Best to post the exact battery make/model along with the converter model to verify the charging profile matches the battery.
