We tested more than 10 of the most popular portable chargers to find the one that’s best suited for your bag on your next ...

Arlines are tightening their rules on batteries and portable chargers. Because of fire risks, you'll now have to keep your portable chargers visible while you're using them, at least on Southwest ...

The lifespan of lithium metal batteries (LMBs) has been doubled in testing while maintaining a very high energy density.

As CATL explained, the breakthrough could enable LMBs to have both a high energy density and a long lifecycle. Speaking of ...

Plans that would help prevent battery fires were introduced five years ago. It's fair to say progress since then has been... slow.

LG Energy Solution, GM’s primary battery supplier, is also looking to convert a section of its Ohio and Tennessee facilities ...

Microsoft finally found its answer to the MacBook Air last year with the 13.8-inch Surface Laptop (formerly known as 7th ...

Like a vehicle, your laptop battery is essential for it to work and while it doesn't seem important, what they are made of ...

Abstract: A variety of rechargeable batteries are now available in world markets for powering electric vehicles (EVs). The lithium-ion (Li-ion) battery is considered the best among all battery types ...

Colorado schools have reported more than 200 incidents in recent weeks of laptops smoking and catching on fire that fire ...

The FAA has strict guidelines for packing portable chargers — and a major carrier just announced a new policy limiting their ...