Having a ready supply of rechargeable AA batteries on hand could keep hundreds of alkaline cells out of landfill.

New Ion Speed Record Holds Potential for Faster Battery Charging, Biosensing Nov. 19, 2024 — A speed record has been broken using nanoscience, which could lead to a host of new advances ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Keep your iPhone powered up when you need it most with one of the best portable power banks, tested by our CNET tech expert. Executive Editor David Carnoy has been a leading member of CNET's ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Body Dimensions 165.9 x 76.2 x 8 mm (6.53 x 3.00 x 0.31 in) ...

The phone comes with OxygenOS 14 and Android 14 out of the box. Battery life is excellent and charging is really fast. The phone also offers fast wireless charging as well.