Here is one great instructable, Revive Nicad Batteries by Zapping with a Welder. ... They don't exactly 'die', it is the sulfur crystals that is causing the problem.
Nicad batteries often die in such a way that they won't take a charge and have zero voltage. ... If your tool has a non-battery problem, here's how to fix that.
Apr 2, 2016 ... Memory occurs when keeping a NiCd battery is overcharged. The effect ..... Unfortunately, the old cells , very worn out will not be a good fix .
The nicad battery reconditioning machine can be built to shock a nicad battery ... Most often, the problem is an internal short, which bypasses current around the ...
Sep 1, 2016 ... Some factors you should know about Nicd Battery Repair . You also should notice that Nicd can be reconditioned back to new condition .
Dec 30, 2016 ... This will 9/10 solve the problem and allow you to fully charge the NiCad batteries again. Note: If you are attempting to recondition a NiCad ...
I stumbled by this site when looking for a new Dewalt 18v battery. Its linkremoved Its an ebook that is suppose teach you how to get more life ...