When you look at Ryobi's 40V battery line, you may wonder how much weight will be added to your power tools. Here's how heavy ...

The battery built by his team endured 500 complete charge cycles—about as many as the batteries in most smartphones are ...

However, the ability to scale their usage faces a critical hurdle – lithium plating in lithium-ion batteries. This phenomenon ...

A team led by UC Berkley scientists have developed a flexible lithium-ion battery that withstands stabs, bends, and stretches ...

Researchers at POSTECH identified a new battery degradation mechanism triggered by deep discharging. Avoiding full discharge ...

Tiny droplets are powering big ideas in science. Researchers have developed a miniature, soft, and flexible lithium-ion ...

It’s the new not-in-my-backyard rage — opposition to dozens of lithium-ion battery storage facilities planned across the Big ...

Blakeman is targeting a massive wind power project in federal waterways 15 miles off the coast of Long Beach called Empire ...

U.K.-based metal recycler EMR will pay $6.7 million toward improvements to Camden’s Waterfront South neighborhood as a result ...

How to deal with all those dangerous lithium-ion batteries in the burn zones? Sift. Brine. Crush (in two bright blue 'sausage ...

Multiple lithium-ion batteries exploded in Portland State University’s Engineering Building Tuesday morning, forcing more ...

A brand of portable, wireless phone chargers sold on e-commerce sites including Amazon.com is being recalled over fears that its internal lithium battery can lead to potential fire and burns, the U.S.