Well, we drove the car last Friday. Then, it sat all weekend. We were lazy and didn't go anywhere. Monday, my wife called me at work and told me her car was dead as a door nail. I took the battery out to get it replaced. I wanted an Interstate battery, but they were out of them until today. I took the old battery back to the car, jump started it and it's been okay until today. I could tell that it was weak. I replaced it today with the new battery. Still, the fobs don't work. When I had the battery totally out of the car, it was out for about four hours.