They don’t work for everything, and there’s the recharging time to take into account. But they let me cross “buy batteries” ...

For most people, a battery is a mysterious little pack of magic, containing the juice that makes our gadgets flash and bleep (and then run out just when we really need them). For Energizer, it seems, ...

If there's one thing that has become abundantly clear to us these past few months, it's that there's really no excuse to not invest in at least one set of rechargeable batteries if you find yourself ...

Duracell vs Energizer was one of the headlining tech fights of the ’80s, as Walkmanseseses chewed through cell after cell. Today, a better match up is the one between their rechargeable batteries. The ...

If you've landed on this page, it's very likely that you're in the market for the best rechargeable batteries – something that doesn't need too much explanation – and to help you make the decision, we ...

I am tired of seeing modern accessories operating on standard batteries. I just want everything to have an integrated battery! But alas, it seems we will have to keep using regular batteries for a ...

This set of AA batteries from Energizer are compatible with toys, flashlights, remotes, computer mice and other handheld electronics. A 20-pack is now only $11 on Amazon.

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...

Energizer broke fresh ground when it made the first disposable batteries from recycled cells, but that immediately raised a question: where are the rechargeable versions? As of today, they're here.

Think about the household devices and tech gadgets you use on a daily, weekly, or even monthly basis that require AA or AAA batteries—TV remotes, video doorbells, alarm clocks, children's toys, game ...