How to regenerate NC- and NMH-accumulators?
We have some small NC- and NMH-rechargeable accumulators, that don't work after some cycles.
Also we have a lot of accu-packs for different handyman tools based on rechargeable accus (for 14,6 and 18 and 14 Volt) - all accus packs are out of order - any charging is impossible.
1. Does anybody know how to regenerate 1,5 Volt NC- and NMH-accus?
Charging with AC-part of voltage or impulses?
2. The same question for the accu packs.
Thanks a lot in advance for any practicable hints, wiring, repair manual!
Is this a good question?