http://tinyurl.com/m4qov2

http://tinyurl.com/kv8y2f

These are Guest marine chargers, there are other brands out there too
but these are great from my experience.

Karl

Susmay wrote:
> Little help here please.
> I have the 4 UB2220 12 volt batteries (22ah x 4=88ah) under the drivers seat. They have a float charger-battery maintainer, which does not charge fast enough (or even fully).
>
> I want to be able to roll into a campground, plug in the 110 and get the batteries fully charged overnight. So I need some sort of smart charger that will bring the batteries up to charge quickly and then drop to a voltage that will maintain them.
>
> Ideally it will fit into one of the lesser used cabinets, say the secret one besides the water tank, or fasten behind the sink plumbing.
>
> Got any suggestions?
> Thanks for all the collective knowledge.
>
>
> Thomas
> 88 Westy Ticcoified.
>