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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
Feb 18, 2016
So, given the same exact draw, how much longer will a pair of T-105 last compared to one Trojan 31-AGM? I'm asking this because it would be about the same cost for batteries.

The capacity of one T-105 is rated at @25 Amps 447 minutes
The 31-aGM is @25 Amps 177 minutes

Does this really mean I'll get 270 more minutes out of them?

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