NASHVILLE, Tenn. (WTVF) — Look around your house, chances are you've got toys and other household items powered by those tiny button-size batteries. What you may not know is that they’re ...

One of the largest economic development projects in Kansas history will start churning out lithium-ion batteries as soon ... workforce more than half the size of the city itself — with new ...

General Motors Co. has signed a multibillion-dollar deal with Norway-based graphite manufacturer Vianode for materials for electric-vehicle batteries. The deal comes as GM looks to boost EV ...

I’ll even consider using a phone with less-than-stellar battery life. After all, how can an ultra-thin iPhone feature battery life as good as the Plus or Pro Max? Galaxy S25 Slim buyers might ...

It's already been a banner year for battery life, with newly released devices like the OnePlus 13 and OnePlus 13R producing impressive results in our battery testing. And soon, the new Galaxy S25 ...