Left idle for 36 hours, and battery totally dead. I got in, and pushed the electric lock, and the buttons barely moved. The starter just chattered. I could not find any evidence of a light left on. The back hatch was closed (that turns on the dome light, if left almost - closed.)
New battery in February. Autocraft Titanium, from Advance Auto. I'd had three other dead battery moments this year, and finally took the battery back for exchange.
Put charger on for a couple hours. Alternator runs at 14.5 volts. With engine off, disconnect the battery. Ammeter in line, draws about 1.3 amps, and then settles down to about .43 amps after a few seconds.
Does this sound like I need another brand of battery? Is the Titanium a bad line?