We tested 15 AA batteries—the type typically used in digital cameras, flashlights, toys, radios, and remote controls—and ...

In this era of cheap lithium pouch cells, it might seem mildly anachronistic to build AA batteries into a project. There are enough valid reasons to do so, however, and enough legacy hardware that ...

Batteries are still a large part of our tech lives. We can’t really escape from them, with AA and AAA batteries in particular ...

Even in a world with rechargeable electronics, traditional batteries are still some of the most reliable things to have on hand at any given time. If you own a television, a video game controller, ...

Everyday life is ruled by batteries. Everything, it seems, runs on juice, and not the delicious kind. The anxiety-inducing kind. The kind that leaves you scrambling through your junk drawer, hoping ...