As dangerous lithium-ion battery fires are on the rise, regulators and manufacturers are scrambling for solutions.

Instead of relying on a phone insurance plan, I was able to use a credit card perk to get reimbursed for some of the repair ...

Tuesday announced that it has unveiled a 100 percent recyclable, plastic-free packaging for its Energizer battery lineup. The newly designed, paper-based packaging aims to enhance consumer convenience ...

Ryobi's 18V system uses interchangeable lithium batteries that can power tools both small and large. Here's six devices worth ...

Sodium-sulfur batteries are a great option for energy storage, and the new electrolyte can help energy companies realize ...

A manufacturing defect in the vehicles' 12-volt batteries can cause them to stall at low speeds, or not restart after stopping. The automaker will fix the flaw for free.

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

Researchers develop a catalyst boosting lithium-air batteries with 0.52V, 960-hour stability, and 95.8% efficiency, advancing ...

In groundbreaking research, scientists have made a structural battery 10 times better than in any previous experiment. What’s a structural battery, and why is it such a big deal? The term refers ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...