As reported by The Olympian, Convergent won a second look through a motion for reconsideration and a reconvened open-record ...

Its lithium-ion battery will eventually refuse to hold a charge, as degradation via charging and time catch up with the device. The electrolyte inside will stop working, and it’ll be time to repair or ...

Even a dead battery can't keep you and your misplaced iPhone apart. This is the ultimate guide to using Find My to locate a dead iPhone.

The Finnish firm claims it has beaten the world’s largest carmakers and battery giants to commercializing solid-state cells ...

We’ve updated our story to make sure items are in stock and available, plus we added a new best overall, the Goal Zero 1500 power station, a new model we recently reviewed, paired with the brand’s ...

Donut Lab released a new test showing its solid-state EV battery retained 97.7% charge after 10 days, aiming to prove critics wrong who claimed it wasn’t a real battery.

This $1,500 portable power station is only a little bigger than a typical toaster, but it's powerful enough to run full-sized appliances.

Likely the first Company to achieve this level of certification for high voltage vehicular battery systems in its ...

Donut Lab, a California-based startup developing solid-state battery technology, has drawn intense attention and sharp criticism over claims that its donut-shaped cells can outperform conventional ...

A major Fraunhofer Institute study finds plug-in hybrids consume far more fuel in real-world driving than official WLTP ...

We may receive a commission on purchases made from links. If you've had to replace the battery in an Apple AirTag, you've seen a CR2032 battery up close. The performance of the 3-volt CR2032 lithium ...

As lithium-ion batteries advance toward higher energy density and faster charging, separator design is becoming increasingly application-driven. Manufacturers are adopting thinner separators to ...