Two days sitting without disconnect, started up with engine balking for over 30 seconds but plenty of power. 12.9 on the multi-meter, 13.6 idling, and 14.4 at higher rpm. Headlights, heater fan, radio, and dome light (forgot wipers and washer motor) made little difference. I can turn the alt fan by hand, so I will snug that belt up some more. Seems to be no issue now.
