For the sake of the environment, we ought to find a way to our reliance on single-use batteries for powering things like flashguns, torches or almost anything that uses AA or AAA alkaline cells. Of ...

Your remote control needs them. So do toys, flashlights, wall clocks, milk frothers—even many smoke alarms. Batteries keep the juice flowing. And while our gadgets ...

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 ...