I prep my equipment the night before work so everything is fueled up, oil checked and string trimmer inserts wound up with string.Last Friday I did my usual stuff but, left the key in the ignition open. On Monday I take off and get to my account to find a dead battery and 68hours added to my meter. Is there anything I can do to erase the 68hours? .No frigging cables to jump either, so I opted to drive to advance and the clerk there let me borrow a bat while he charged mine so I could get some work done. Man That just wrecked my day.