Looking at ways to find laptops in your organization with batteries that might need to be recalled could be a bit of a tough process. Here is one suggestion for automating the process.
Purgos Open Source Computer Management can find computers on the network with potentialy faulty batteries.
Find out more about Purgos at Http://www.softulz.net
Find out more about determininly battery models at
http://albacore.softulz.net/phpbb2/viewtopic.php?p=138#138
