I thought I purchased a compatable power source of 16 to 24 volts. However when the battery ran down and needed charging, I checked the voltage of the source and it is 28 volts. Will this work? Why does the battery run down?
I thought I purchased a compatable power source of 16 to 24 volts. However when the battery ran down and needed charging, I checked the voltage of the source and it is 28 volts. Will this work? Why does the battery run down?