Presidents’ Day sales are in full swing now that we’re a week away, and we found so many hot new deals to share. Laptops from ...

The Duracell Coppertop Duralock AA Alkaline is part of the Batteries test program at Consumer Reports. In our lab tests, AA batteries models like the Coppertop Duralock AA Alkaline are rated on ...

Duracell is there to the rescue, with AA batteries that return the football legend to his former glory. Brady’s 2014 roast ...

Listen up: We tested 15 AA batteries—the type typically used ... the best of the alkalines, a Duracell, 76 shots; and the lowest-rated alkaline, just 49 shots. Our flashlight test involves ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Battery giant Duracell hoped for a Super Bowl shock Sunday when it tied its well-known power units to Tom Brady, the famous quarterback who is capping off a first season as an NFL announcer for Fox.