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phemens's avatar
phemens
Explorer
Nov 29, 2017

Choice of converter for AGM batteries

I plan on replacing my Trojan T-125's with 3 (or 4) x Lifeline 12v AGM batteries @ 215 A/H for a total of 645 (or 860) A/Hs total. I want to use the 12V batteries since I dry camp 90% of the time and ...
BFL13's avatar
BFL13
Explorer II
Nov 30, 2017
time2roll wrote:
phemens wrote:
Any reason to pick the PM4 series over the PM3?
PM4 I believe adds the daily short boost of 14.6 volts similar to the PD. Yes if you get PowerMax you want this feature. The daily boost makes up for some of the other shortcomings of these converters. Does not seem to be available in MBA replacement board for WFCO or I would have one.


http://www.bestconverter.com/Boondocker-Main-Board-Assembly-for-WFCO-8955_c_196.html

I am not clear on how often it does the boost when in the "storage" stage. Have to ask Randy.

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