This 10-second headlight test reveals battery health by checking if lights dim during startup, helping predict failures ...

Unless your vehicle won’t start or you already suspect battery issues, wait at least a few days without driving to test your car battery. Your car’s alternator charges the battery while the vehicle is ...

Car batteries tend to die at the most inconvenient moments, so periodic testing is the best way to avoid these troubles. Knowing what causes repeated battery failures can help you stay ahead of the ...

Changing a car battery can be done in just a few steps. Always test the car battery before replacing and be sure to properly ...

Batteries lose capacity over time. The process can be slowed down, but it’s inevitable, so after a few years, your EV won’t provide quite as much range as when it was new. The battery will lose about ...

Your car’s battery might seem like a “set it and forget it” part, but when it fails, it can leave you stranded, potentially costing you hundreds of dollars in tow fees or a visit to the mechanic to ...

First things first, if the batteries have corroded, dispose of them according to your local waste authority guidelines, or ...

Baking soda and water can be a good, inexpensive mixture to clean corrosion and crud from a car battery. Extreme temperatures affect battery performance so take steps to limit the impact. It’s early ...

If you've got a car that you love and care about, you've probably spent a good amount of time keeping the inside and outside of it pretty clean and respectable, right? Do you also pay much attention ...

We may receive a commission on purchases made from links. When it comes to choosing the right car battery, it's not just about opting for a brand you know or going for whatever is on sale; it's ...