Ready to drop disposable alkaline batteries for rechargeable AAs and AAAs? Not so fast, you first have to figure out which ...

Good battery care use to involve letting the battery discharge completely every so often. With modern battery technology, that's no longer true.

Carly Weller looks at how France’s battery surge is reshaping everything from gigafactory investment and EV demand to ...

A rechargeable battery based on technology pioneered by Thomas Edison may finally get its due. But while the famous inventor envisioned nickel-iron batteries powering the automobile industry over a ...

Streamlined commercial battery recycling pickups help Hudson County organizations reduce risk, stay compliant, and keep ...

National Battery Day is February 18 and Rock Island County Waste Management Agency (RICWMA) wants to remind residents about ...

Lithium-metal batteries (LMBs) are rechargeable batteries that contain an anode (i.e., the electrode through which current flows and a loss of electrons occurs) made of lithium metal. Compared to ...

I thought replacing my AirTag battery with a rechargeable one was a good idea - it wasn't ...

I used to rely on AA and AAA batteries that needed a dedicated charger - now I've switched to USB-rechargeable ones, and can't go back.

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

Battery tech is having a quiet revolution. While phones and laptops grab the headlines, the humble AA and AAA cells that keep remotes, toys and headlamps alive are being rebuilt around the same USB-C ...