Car batteries supply and store the electricity used in your vehicle. It can be frustrating to find out your vehicle's battery has failed as you’ll likely be unable to start the engine. Unlike far ...

A dead battery can really ruin your day but, thankfully, it's an avoidable problem. Periodically checking a battery's voltage is an important part of car maintenance. In this article, we cover the ...

The AGM (absorbed glass mat) type of car battery is the most common type in modern cars. How do you properly charge it? What do you need to do?

One Duralast Platinum AGM battery in the common group 48 size failed our tough life test at just five weeks; another bit the dust after six weeks.

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 ...