Laser Pointer Forums - Discuss Laser Pointers | High Power Lasers

I've got these Ultrafire CR123A batteries that will only put out 1.25V and not be able to be charged any more.  I think it's the protection circuit in them and that 1.25V drop is from a diode or something in there.  Do you know how to reset that circuit?  Putting it into the charger or connecting a battery in parallel with it doesn't seem to work.