Likewise, can you fix a Dewalt battery?
Each of these cells is linked together in a chain of batteries to provide a total of 18 volts of power. The 18V Dewalt battery can die if even one out of the 12 rechargeable battery cells dies. Refurbish your 18V Dewalt battery by making repairs to the dead C battery cells within the battery pack.
Beside this, how do you test a Dewalt battery?
How to Test Dewalt 18 Batteries
- Place the volt meter and the Dewalt battery on a clean, dry and flat surface. Turn the volt meter on and allow it the warm up for a minute.
- Remove the red and black handled testers from the side of the meter.
- Set the volt meter to volts using the turn knob on the front of it.
DOES IT HURT DEWALT BATTERIES TO LEAVE THEM IN THE CHARGER? No. The DEWALT chargers have a maintenance mode which allows batteries to remain in the charger, maintaining a fully charged pack until the user is ready to work. Storing DEWALT Lithium Ion batteries outside of the charger will not result in loss of charge.