trojan

I have 2 group 27 Trojan AGMs in the original battery compartment below the mattress in the aft cabin. Each is a separate bank and I use the original 1, 2, All switch configuration. I am planning to add 2 more Group 27s and locate them in a battery box (need to build) in the bottom of the...

Can you get 6V golf cart batteries locally, like at automotive stores or something like that? I want to replace my battery bank cheaply, and wonder if I can avoid the 6V "marine" golf cart batteries that WM sells. Any ideas of where to look? Nate

There seems to be an on-going Ericson discussion of battery upgrades or changes. Here is a picture of the main change I made to our Olson. The original set-up from the factory was a pair of group 24 12-volt batteries mounted under the bottom step, in a molded-in pan in front of the engine. I...