Suprised no one has posted this.
http://theinquirer.net/default.aspx?article=32550
So far we have checked 4 batteries at work, 3 of which are listed to be replaced. We have hundreds of Dell laptops at work, for me to now check and replace batteries. Its going to be a huge blow for Dell, as its the biggest recall in history.
If you have a dell laptop there is a serial number on your battery, check this site to see if it requires a replacement
https://www.dellbatteryprogram.com/