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 will close its Bethel campus by next summer — once the battery-making giant’s global headquarters — relocating the headquarters of its research and development unit to Atlanta by the summer ...

Battery maker Duracell's longstanding research-and-development hub in Bethel will be replaced by a new R&D hub in Atlanta.

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 ...

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

Put a set of our Best Buy AA disposable batteries in your most power-hungry devices and they'll last more than three hours longer than the worst. For AAA batteries, our Best Buys last an hour and a ...

Our evaluation included extensive discharge tests to find long-lasting alkaline batteries -- including AA, AAA, C, D and 9-volt options. We also considered the cost per battery for each option to ...