We may receive a commission on purchases made from links. If you're looking for a reliable battery brand to power your gadgets around the house, you'll likely turn to a well-known brand like Energizer ...

Want more deals? Visit CNN Underscored’s Guide to the Big Spring Sale for wall-to-wall coverage of the best discounts to be found during Amazon’s massive sale. Just about any deal that’s close to half ...

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 ...

Media: What if you could charge double-As with the same cord as your phone? That’s a thing, and these 1.5V lithium-ion Zepath batteries are surprisingly good! Don’t throw away your Eneloops yet, as ...

As much as we wish all devices came with a rechargeable battery, that’s just not the case yet. Manufacturers insist on releasing things that use AA batteries. I am not about to keep buying disposable, ...

We may receive a commission on purchases made from links. It's easy to find nearly any type of battery in a store, but the numerous brands that you can encounter can make it feel overwhelming to know ...

We may receive a commission on purchases made from links. Batteries have become an essential part of everyday life. The unfortunate thing is that the majority of small batteries you'll use — AA, AAA, ...

Not all batteries get used all the time. While the AA batteries in your wall clock, home security camera, or TV remote may get a daily workout, other battery-powered items like flashlights, drones, ...