Forum Discussion

JCasper's avatar
JCasper
Explorer
Feb 14, 2016

Montana high country 338DB needs more batteries

I need to replace the 1 battery that came in my fifth wheel and add a little more capacity. I'm thinking about 2 Trojan 6V or 1 or 2 Trojan AGM batteries. Any suggestions? We camp with hookups most...
JCasper's avatar
JCasper
Explorer
Mar 08, 2016
I put 2 6V batteries in last night.

Only thing I need to change is the battery box. The battery is too tall for the existing box and I used a marine box for the other one because that's all I had. RV dealer wanted $149 for one and that is crazy.

I've been traveling and just got home and need this to leave tomorrow, so for now it's ok, but I'd like a good box that holds the 2 6V better. Does anyone have a good source for those?

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