I have two 100AH Lifepo4 batteries hooked to make 200 ah available. They have a BMS. I have a PD4635 convertor charger. It works well with these. IF I want to charge them fully I push in the boost button. But I never do that. The charger gets them up to 13.7 volts.
My 130 amp alternator goes through a battery isolator then two 40 amp breakers. It seems to work well. My Trimetric monitor shows the alternator will get them up to 14.4 volts then the BMS shuts down the charging. (At least I think that is what's happening.) I drove 800 miles and it went well.
I have yet to use my portable 120 watt solar suitcase which I mainly use boondocking in the winter in FLA.
