Update and it seems to be fixed
Jumped it again this morning and drove into town watching volts in Torque the whole time fluctuate from 9.9 to 15.9. Went to the parts store where the battery was still under warranty. Turn it off and had them come out and check it, it was so low the meter wouldn’t work, tried to jump start it again and not enough juice in my pack or the stores pack. With 3 months left on the warranty they replaced it free of charge. New battery installed and now the voltage is stable at 13.8-14 while driving. I’m going to chalk this one up to a teaching moment for myself and anyone else who’s read this.