While you wait for answers, we may have found some information which could help you.
Click here for Mains Started Workingblack & decker battery not holding charge?
how do i put a drill clutch back together?
my black and decked charger wont work?
Replacement B&D batteries?
My Black & Decker charger is not working?
My Black & Decker 18v cordless drill doesn't charge?