Researchers say they've built and tested a 'structural battery' that packs a device or EV's chassis with energy, saving a ton of weight. It could unlock smartphones as thin as credit cards ...

Here’s how it works. Replacing gadgets like smartphones or laptops just because the battery stops holding charge can be a real headache. But new research outlines a way to give common lithium ...

Mercedes-Benz and Factorial, a self-proclaimed industry leader in solid-state battery research, have announced their latest breakthrough in EV battery tech with a new 'Solstice' pack that promises ...

Since some people's workloads (and general convenience) call for multi-day battery life, some phones are much more heavily geared toward endurance than others. Putting our expertise to work ...

HONG KONG, Sept 6 (Reuters Breakingviews) - China’s electric cars have zoomed into a new era of battery-powered driving. Now models such as BYD’s (002594.SZ), opens new tab Seal and Great Wall ...

But one factor in that cost still scares away some car buyers who might be considering electric: replacing an EV's battery. These debates leave the question, Are electric vehicles really a better ...

An energy start-up plans to build the world's biggest battery in Lincoln, Maine, to help ease stresses on the region's power grid. The project is being funded by the Department of Energy ...

The rechargeable lithium-ion batteries that power most of our laptops may be the most practical battery tech we have right now, but they naturally degrade over time as their ions flow back and ...