Pulled the Trigger on LiFePo4

I believe I was an early user of the BB batteries, almost 3yrs on mine. I replaced 3x grp 8 lifeline AGM (450# & 380 USABLE AH)in my Foretravel with 4 BB (108# & 380 USABLE AH) batteries. The Foretravel had a residential refer and 5cu ft chest freezer in it. Made a trip to Alaska, boondocking as much as possible, never had a problem. We downsized into a 24’ class C and I kept the BB batteries. I have 400-520 W of solar availability and with the batteries I can EASILY run 3 days with no sun at all. The folks a BB have been some of the best, most helpful I’ve ever delt with. They helped me set up my system, getting the correct parameters for my inverter/charger, battery monitor & solar controller from the manufacturer for their batteries. Coming out of Alaska, with the freezer full of fish I began to be a little concerned with the freezing temps. I sent BB an email on Sunday, and received a reply that afternoon. 24° on a Cell and the BMS would shut off that cell from charging, since mine were (are) enclosed I have not had an issue.