Product(WX108L) 20V 1/2" CORDLESS DRILL/DRIVERBattery pack is giving different runtime

Battery pack is giving different runtime

Try this solution

Recharge the battery

Avoid overcharging the battery and not using it for a prolonged time as it will reduce the battery pack working time. This can be corrected after several charge and discharge operations by charging & working with your drill. Heavy working conditions such as large screws into hard wood will use up the battery pack energy faster than lighter working conditions.