Car Battery Check Up

Most retailers offer a simple free five minute battery test.
Car battery check up. Car battery testing voltage. Check the battery with a digital volt meter and see what the voltage is. Set up your test equipment. To check a car battery turn off the ignition and pop your vehicle s hood.
Although knowing how to test a car battery is an important skill when dealing with a seemingly dead battery the problem might simply be in the terminals. It s important to test your battery and electrical system regularly not just when it s starting to show signs of weakness. With more than 5 700 locations we re just around the corner. A battery like other parts of your vehicle is subject to wear and tear and should be checked regularly.
If the battery is in good condition the voltage will read between 12 4 and 12 7 volts. Proactively testing it or making sure your mechanic does twice a year will help reduce your chances of failure. How you use your vehicle electrical accessories driving habits and climate influence what battery technology is best for you. Before you work on your battery be.
In particular pay attention to the battery s trouble spots shown here. How to check a car battery by mia bevacqua on february 25 2016 battery is dead inspection cost. A battery that s kept clean lasts longer than a cruddy one. Free store pick up.
There are several types of battery techonologies available including standard flooded absorbent glass mat agm and optima spiralcell. But your battery can serve other purposes beyond starting the car. Contrary to popular belief the battery doesn t provide power for the car s electrical systems while the car is running. Turn the vehicle s lights and ignition off and have your materials ready.
To do this with the ignition system disabled start by touching your multimeter s red probe to the battery s positive terminal then the black probe to the terminal that connects. The parts of the battery to check. The alternator does that. Learn more about the different lead acid battery technologies.
We ll check your alternator starter battery and more. Hook up a voltmeter to the car s battery by connecting the red lead to the positive terminal and the black lead to the negative terminal.