We've tested and reviewed products since 1936. Read CR's review of the Duralast 78DT-AGM car battery to find out if it's ...

Lastly, different batteries require different voltages and charging devices. For instance, an AGM battery should only be ...

Absorbent Glass Mat (AGM) batteries are commonly found in vehicles with advanced start-stop systems and regenerative braking. They are more durable and resistant to vibration than traditional ...