An AGM battery, or absorbent glass mat battery, is essentially a more advanced version of a lead-acid battery. There are differences between AGM and standard lead-acid batteries, one of which being ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

We may receive a commission on purchases made from links. More than 200 million vehicles today offer USB ports, according to ZDNet. These ports provide a means to charge devices during travel, such as ...

Public "Level 3" DC fast-charging stations can bring an EV's battery up to 80 percent of its capacity in around 15-45 minutes, depending on the vehicle and the outside temperature (a cold battery ...

Shopping for a car battery? Read about types, features, and other must-know topics in our car battery buying guide to make an ...