How To Test Ups Battery With Multimeter. Remove the battery from the UPS to access the power line running from the side. Firstly take a multimeter and place it on the table.
Its a good idea to write down the reading. For your battery to pass a load test the multimeter must read between 95 to 105 volts straight for 30 seconds when the battery is tested. How to check car battery with multimeter.
First get a meter like this.
Then compare it to the voltage figures below. Hey Dave without monitoring software or testing the battery directly your options are short. Then compare it to the voltage figures below. We can check UPS and battery performance by multimeter.
