On Jun 17, 10:04*am, RicodJour wrote:
I'm interested in experimenting with trying to revive some old NiCd
batteries by zapping them and I ran across this on YouTube. *Good,
clear video about using two other good NiCd batteries to revive the
dead one.

http://www.youtube.com/watch?v=1e8hHLyXAyQ

R

I wonder if it works how much more life you get out of them.
I saw this a while back when I had a driver/drill pack that went
bad. Finally decided that for $20 I could get new batteries on
Ebay and just rebuild it.