I have a 24V 2000 Multiplus (120V version and not the Compact) with two 12V100Ah LifePO4 batteries in series. I have an AGM battery that I use elsewhere that requires charging at 14.7 volt. I was wondering if could charge my 12 V AGM battery with the Multiplus in Charge only mode? This would require me to temporarily disconnect my two 12V LifePO4 batteries connected in series. Is this possible?