Tiny droplets are powering big ideas in science. Researchers have developed a miniature, soft, and flexible lithium-ion battery made from biocompatible hydrogel. This new battery, smaller than a grain ...

The rechargeable batteries that power common items like e-bikes, scooters and electric cars can pose a dangerous new threat to firefighters. They burn hotter and longer — and many fire departments may ...

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

Lithium batteries power the majority of our EVs today but a once-discarded tech may be making a resurgence for one key ...

We may receive a commission on purchases made from links. In a world full of electronics, batteries have become an indispensable part of our day-to-day lives. From fitness trackers like Fitbit to ...

Rechargeable paper battery is cheaper, safer & as powerful as lithium A battery that's safer and cheaper than lithium-ion while offering comparable energy density? That sounds like a pipe dream. But ...

Vermont has expanded its battery recycling program under a new law that significantly broadens the types of batteries that ...

Waste officials say disposing of batteries correctly can help prevent fires, protect workers and keep recyclable materials from being damaged.

Wednesday is National Battery Day, a day that serves as a reminder that certain batteries should not go in household garbage or recycling bins.