As early electric cars age out, hundreds of thousands of used batteries are flooding the market, fueling a gray recycling ...

A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...

So, both gas and battery-powered saws may have a place in your tool shed. When to use one or the other is going to depend on ...

Every time you charge your phone or unplug an electric car, the battery’s internal parts subtly expand and contract. Over ...

Is your Android handset losing charge far too quickly? We offer 7 clever tricks and easy settings adjustments that can ...

Researchers have identified a key reason why the batteries used to power everything from smartphones to electric vehicles ...

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

In 2021, after two decades as an executive, she left autos after a controversial stint at Rivian. Schwab, a former president ...

Australians are installing home batteries at record rates. They could be used not just to cut bills but as a backup after a ...

When it’s cold, an EV with a very low battery can struggle to deliver power because the cells are operating outside their ...

Phones are prone to overheating when they are overworked, and using a wired charger instead of wireless is one way to reduce ...