A battery charger rarely goes wrong, as it doesn’t have any moving parts. It simply contains separate copper wire windings that reduce an outlet’s voltage to the required voltage to charge your power tool battery.
Structured with power voltage appraisals from the lower single digits, cordless drills are accessible to deal with all intents and purposes any task. Giving the adaptability to work free of electrical outlets, cordless apparatuses are outfitted with a battery pack and charger.Read Best Cordless Drill Reviews
While chargers are commonly dependable, they can short out; often they become harmed due to damage. In case, the battery to your cordless drill quits tolerating a charge, you can test the charger with a standard multimeter.Easily turn cordless drill into corded
Following are the steps by which you can test cordless drill battery charger
Decide the voltage rating of the battery charger. The voltage will be properly shown on the charger, drill or battery.
Set the multimeter to the voltage setting that matches or surpasses the battery voltage rating. For instance, if the battery for the drill has a 12 volt rating, set the meter to 12 volts. And if the battery is appraised at 19 volts set the meter to the following most astounding setting – for the most part 24 volts.
Attach the charger into an electrical outlet. Contact the red positive wire of the meter to both of the metal contacts in the base of the charger. Contact the meter’s dark negative wire to the staying metal terminal in the base of the charger.
View the meter. An appropriately working charger will create a reading on the meter inside a couple of tenths of a point of the voltage limit of the battery. In case, if the meter does not create readings, the charger is defective.