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Carl and Juliana Dupre
We are looking for information on open-loop (no-load) voltage for various percentage charge levels for AGM batteries. We have 3 "Lifeline" Grp 27 AGM's and we want to make certain we know where they are at.It seems that this was posted before, but we searched the archives with no luck. Also have emailed the the manufacturer with no response. Do all AGM's have the same voltage / % charge relationship, or does it vary from one manufacturer to another?THANKS in advance!Carl and Juliana Dupres/v 'Syzygy'