I had made around 4 remote battery change in less than a year., when these batteries suppose to last aroung 4 years, do my remote is bad or there is some electrical issue on my car. I had been using the recomemded battery size. Using maxxin( something like that) or energyzer.

 

Do you keep your keys in your pocket? I've had mine go dead from passing out with my keys in my pocket and apparently pushing buttons all night (trunk was open).