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RV-1_2n-FUN's avatar
RV-1_2n-FUN
Explorer
Jan 08, 2020

Requesting solution from knowledgeable RV.NET collective

Need to replace 2yo T-105s due to my neglect and wondering if 2-12V 24DC in parallel are a wiser less expensive choice since not using MH dry- camping? https://www.walmart.com/ip/EverStart-Lead-Ac...
BFL13's avatar
BFL13
Explorer II
Jan 09, 2020
Can't help you there, Phil. I understand the question. The various AGM guides say to charge at 14.x where x depends on brand/type, and the AGM battery specs give 14.x for use when "cycling" and 13.x when in use as a UPS.

Mex once said something about needing the 14.x to force more into the glass mats ISTR, but not sure what he meant.

I suspect you are getting enough 14.x from alternator time to satisfy the requirement somewhat plus you do the right thing for fully recharging them.

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