Researchers develop a battery cathode material that does it all A mix of iron, chlorine, and lithium is conductive, stores lithium, and self-heals.

JB Straubel's startup launches Redwood Energy to turn used batteries into energy storage systems for surging AI data center power needs.

Xiaomi launches AI Smart Glasses with 8.6-hour battery, voice commands, real-time translation, and fast charging for $280.

With repeated rumors that a revised AirTag 2 is coming soon, there are also many claims about what will be different — and key areas where AirTags could be improved. Here's what to expect, and when.

Northvolt's bankruptcy trustee has received an indicative bid from a foreign interested party for the company's business in Sweden, the trustee told Swedish radio on Tuesday.

These battery-powered 4K cameras record 24/7 Tapo’s new line of cameras can record locally to its HomeBase hub, which is TP-Link’s first Matter controller.

Xiaomi Mix Flip 2 launches June 26 with Snapdragon 8 Elite, 6.85" display, and 5100mAh battery. Here's everything we know so far.

QuantumScape shares are jumping 37% in premarket trading Wednesday after the EV battery developer said it had reached a breakthrough in its next-generation solid-state lithium-metal battery ...

LG Energy Solution Michigan has unveiled a new facility in Holland Tuesday, becoming the first plant in the United States to produce lithium iron phosphate (LFP) batteries at scale.

Galaxy S26 Ultra leak suggests familiar battery and camera specs, indicating minor hardware upgrades for Samsung's next flagship.

Final approval has been delayed in a class action lawsuit pertaining to the Chevy Bolt due to cars that were initially missed and claims deemed invalid.

With the right battery settings, your Pixel can last longer between charges - and preserve its overall battery health for the long haul.