uintafly wrote:
My trailer came with 2 new 12v Interstate Batteries and I want to just keep them on my maintainer for the next 6 weeks or so. I have a question though. It's a Diehard brand 12 or 24 v charger with gel cell, standard or deep cell options. Those are obviously straight forward enough but it also has a 2, 10 or 15 amp option and I don't know what to choose. Anyone know what exactly this option refers too? Does it even matter when it's just on the maintain function?
Thanks for advice
Six weeks.. Standard, IS the maintainer a "Smart Device" or is this just a fully manual charger, If manual go with 2 amp and monitor voltages to insure you do not over charge al-la Magntek 6300
If smart you might go 10 for the first couple days then cut down.
Frankly.. I would consider a battery minder over that unit, OH, and put batteries in the same way they go into your RV and set charger to 12 volt.