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 ...
Forum Discussion
I have 2 of the 2 stage Shumacher 1.5 amp float chargers that unlike the Deltrans, always holds 15.3 voltage for 2 hrs before floating at 13.3.
