My NiCad battery pack has a diode between the negative terminal & center terminal (not +) for some type sensing while on the charger. Does anyone know what type diodes are usually used - gp, zener, switching? Yeah, mine is open and needs replacing.
Also, Nicad battery packs have a life span of xxx number of charges. How does the number generally compare to the number of Lithium battery charges before they need replacement?
Red