SOURCE: our black and decker 14.4
You can test the output of the charger with a multimeter. Set it at about the 20v scale and touch the contacts at point where it connects with the Dustbuster. If you get a reading it means that the charger is working. I would say that the charger is most likely not working because LED indicators very seldom fail while chargers are not all that reliable.
91 views
Usually answered in minutes!
×