QuantumScape (QS) stock is skyrocketing for a second day after the company announced a major breakthrough in its solid-state lithium battery technology. QuantumScape CEO and president Siva Sivaram ...

A battery indicator issue reported by some Switch 2 owners has been acknowleged by Nintendo — and there's now a set of steps to follow for a (hopefully) quick fix.

LGES 10H and 16H Prime Battery Review: Decent Batteries at a Great Price Everything about these batteries is just OK. But the cheaper price makes them worth considering.

Rapid growth in the installation of batteries is upending power systems across the United States, with battery-deployed electricity volumes scaling new records nearly every month.

Ford invested $3 billion to build the LFP battery plant in Marshall, Michigan, but expected to receive roughly $700 million in federal tax credits to help offset the cost.

Toyota adds electric-vehicle battery work to Woodstock plant, eases tariff hit Toyota will assemble electric batteries at its Ontario plants, adding to the concentration of electric vehicle ...

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

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

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.

The South Korean battery maker plans to produce batteries that can be installed anywhere and can capture solar and wind power to charge vehicles.