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 ...

Is anyone giving or receiving a holiday gift labeled "batteries not included"? We thought so. Listen up: We tested 15 AA batteries ... the best of the alkalines, a Duracell, 76 shots; and ...

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 ...