Bought an 09 SE in November. Love the vehicle. However, the stock battery is starting to worry me: it has died twice already. Once, I believe I left the door ajar, the second was just this morning after listening to the radio and charging cell phone. Both times the battery failed after about an hour. Now, I should say that I had the ignition on "ON" listening to the radio. Would it have lasted longer on Acc? Either way, shouldn't the battery be more robust? I had been interested in the Optima yellow/red tops and am thinking about going in that direction. Any suggestions?
Thanks in advance.