I work in racing, and obtained these packs that are no longer in use. The cells contained within the packs are these:
http://www.batteryspace.com/high-power- ... d-dgr.aspx
The cells in each pack are ohm matched and of the same date code. Some are as old as 2011. The majority of the packs are "raced out", which means after 5-10 races they are no longer used regardless of condition. The majority of the packs are wired in 4s3p, for 12v 30ah. These packs were ran in cars with NO BMS.
I am looking to sell these individually or in quantity. I am located in Shelby, NC, and will NOT ship under any circumstances. These packs have had the leads cut off, but can be voltage tested if you desire. They are wrapped multiple times in foam for protection and should be relatively unharmed physically.
I am looking for $30 each locally. What you see is what you get, if you're willing to take the time to break the packs down you can end up with a great battery for cheap. PM if interested.