So, i car camp a lot and have had my battery fail on me twice and require a jump start. LR diagnosed it as a bad battery and swapped it out...the car was about 2 years old. As far as i can tell, the key fob was not very close to the vehicle over the weekend...but, about two months later, something strange happened. I came back from week long trip and tried to start my car in the long term parking lot. it wouldn't turn over...i got that infamous ticking sound...while waiting for AAA, I pulled out the rechargeable light that i have instead of the lighter and the car then started! I drove all of 2 miles home and the next day the car still started up normally. Have no clue what the issue is, but needless to say, I no longer use the rechargeable light....if I didn't know better, I would say that Lucas (Electronics), prince of darkness has struck again....