How To Check A Battery With A Voltmeter. Here are the important steps you need to follow if you would like to test your deep cycle battery with a digital multimeter DMM. The multimeter battery test function allows you to measure a batterys potential.
Read the load-tester after 15 seconds. Power off the computer and carefully remove. Once you have rested overnight you should take the test.
Laptops commonly use volt of 96 volts 108 volts 111 volts 144 volts or 148 volts.
To correctly measure the voltage turn your switch dial to DC voltage measurement. What happens to the battery voltage under load. How to Test a Battery with a Multimeter. One of the most basic household purposes to use a multimeter is battery testing.
