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 ...

SAVE 49%: A 20-pack of Duracell AA batteries is on sale at Amazon for just $9.70, down from the normal price of $18.99. That's a savings of $9.29. A few things in life pose quite an issue when ...

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 ...

CinemaSound rated the cost per hour for Fuji's EnviroMax AA at the highest of all alkaline batteries they tested, edging out the Duracell Procell. Fujitsu is slightly more consistent in the sense ...

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 ...

SanDisk 256GB microSDXC cards are only $18.91 right now, and Duracell AA and AAA batteries are up to 20% off. Those deals and more can be found in our roundup of the best daily deals on Tuesday ...

battery capacity and price that you need to consider. The Duracell Rechargeable AA Batteries have a capacity of 2500mAh and come pre-charged out of the box. The batteries have a good shelf life ...