China is moving ahead with the next generation of electric vehicle batteries, promising to be more efficient, safer, and ...

Solid-state batteries are called the “holy grail” of EV battery tech for a reason, right? The new battery tech ...

Lithium iron’s shelf life makes it worth investing in when shopping for a portable power station.

Chinese automotive giant BAIC Group says it has developed a sodium-ion battery prototype that ...

Donut Lab’s fast-charge demo beat many e-motorcycles, but 400 Wh/kg and 100,000-cycle claims remain unverified after the fourth test.

Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does. Things ...

Electric vehicles have long forced drivers to choose between fast charging and long battery life, with high currents blamed for premature degradation. A new wave of research and commercial prototypes ...

Skepticism grows around Donut Lab’s “impossible” battery as experts debate capacitor-like behavior and scarce independent test data.

H55 today announced continued progress developing the 200 kWh Energy Storage System (ESS) for the RTX Hybrid-Electric Flight Demonstrator, since the project achieved the significant milestone of its ...

For all the progress electric vehicles have made over the past decade, range anxiety and charging speed remain two of the ...

You’ve seen the headlines: This battery breakthrough is going to change the electric vehicle forever. And then … silence. You head to the local showroom, and the cars all kind of look and feel the ...

A Donut Lab solid-state battery allows the motorcycle to charge from 10-80 percent in 12 minutes ...