This article says it affects laptops made until July 18th of this year. I bought a refurb originally built and shipped July 12th. Guess I might be getting a new battery pack.
More info here...
Originally Posted by Models included
Dell Latitude(TM) D410, D500, D505, D510, D520, D600, D610,D620, D800, D810;
Inspiron(TM) 6000, 8500, 8600,...