They're in our phones, laptops and smartwatches—but lithium-ion batteries can be dangerous when damaged or overcharged.

The Office of the Illinois State Fire Marshal, fire departments and organizations across Illinois are teaming up with the National Fire Protection Association, the official sponsor of Fire Prevention ...

Lithium-ion batteries power phones, scooters and electric cars — but the increasingly common energy source can spark fires so intense that they challenge veteran firefighters. The fires burn hotter, ...

Zapbatt’s system means that consumer products—from e-bikes to vacuums—can start to ditch lithium-ion tech for batteries that are safer, quicker to charge, and longer-lasting. Your next e-bike or robot ...

One of the biggest benefits of cordless power tools is the lack of a cord. But the necessary power has to come from somewhere, which is where rechargeable batteries come in. Like many other cordless ...