wa8yxm wrote:
Just go with Flooded wet from Sam's club.. Way cheaer and so long as you are mounting "This sidr up" there is not advantage to AGM's save for Profit to the sellers.
My AGM's are five years old and going strong. I have never had to check the water level or do any maintenance on them at all.
ALL flooded wet cells require the owner to regularly check the water level, or the batteries will self destruct in a matter of days. Since they out gas, you also have to keep the contacts clear of corrosion. In some RV's it is very difficult to check the water level in the back batteries. This is never a problem with AGM's.