Can You Test Battery With Multimeter. When fully charged the battery can be tested further using a couple of methods. If the reading is more than 10 percent lower than the voltage on the battery label you need to charge the battery before doing a load test.
This will automatically store the high and low voltages it picks up. For the alternator test go right to the battery. The knob is located on the DCV Direct Current Voltage range and can be turned to 20.
Set the multimeter to Voltage Connect the red sensor from the meter to the positive battery terminal and attach the black sensor to the negative terminal.
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. With the multimeter in the photo you can test unloaded and loaded. Start With Your Multimeter. The current that is flowing between the 2 points will register on the multimeter display.
