How To Test Voltage Of Car Battery With Multimeter. The multimeter will display the available voltage of the battery. Because Analog multimeters are not suitable for measuring the voltage of batteries.
Now Set your multimeter to 20 DC voltage to test a car battery with a multimeter that will allow you to detect voltage from 0-20 volts accurately. Turn the lights off. The first step to check a car battery is to locate the battery.
Adjust the multimeter to about 15-20 Volts.
Hook the multimeter to the battery terminals. Place the black lead on the negative terminal. Connect the multimeter to the positive and negative battery. Simple steps to check a car battery with a multimeter.
