Very Inexpensive Battery Maintenance Charger
1.0 ampere output. 13.8 volts regulated charge limit. This unit is good for 100 amp hours worth of batteries. IMO the voltage is a tad high for a high antimony RV battery with temps 60F or higher but ...
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IMO with Wets if your float voltage is a bit too high for the temperature, you can just add water. Won't ruin a thing. Those with ruined batts didn't water them.
AGMs can't be watered. Oh-oh :(
If the float voltage is too low for the temperature, you need to do your overcharges (like Equalize on the VEC) more often to make up the difference, sort of.
Too low for the temp with AGMs means trying to "condition" them every so often with no hydrometer to tell you how that is going. Oh-oh :(
AGMs are just scary!
AGMs can't be watered. Oh-oh :(
If the float voltage is too low for the temperature, you need to do your overcharges (like Equalize on the VEC) more often to make up the difference, sort of.
Too low for the temp with AGMs means trying to "condition" them every so often with no hydrometer to tell you how that is going. Oh-oh :(
AGMs are just scary!
