I know some really cheap people, some amaze me at the extent that they go to save even 10 cents.  One acquaintance of mine just grabs a diet coke from my garage fridge every time he comes for his wife, because he is to cheap to buy them for her.  I got rid of the fridge, so that will not happen anymore.  Cheap skates suck!  So when I saw the article on How to rebuild a DeWALT 14.4 battery pack from Instructables.com , my first thought was what the hell for?  Then I remembered the cheap skates.  They would rather risk a fire than have to pay an extra penny for anything.

TIA DOES NOT RECOMMEND rebuilding your battery packs because of the risk of a bad connection or fire.  However its a good read!