My Dewalt batteries are 5 years old and are loosing power, I also have a 8 year old Makita battery that is several years dead. This auction promises a procedure to give old batteries new life. Basicly, you pay him 12.95 for him to send you an email to tell you a "simple" way to fix your batteries. He has sold over 2,000 of his "product". I was wondering if anyone knows about it...