Federal regulators have pulled thousands of solar-powered portable chargers off the market after their lithium-ion batteries swelled and created a burn risk. The U.S. Consumer Product Safety ...

Few things are more frustrating than plugging in your e-bike after a ride only to discover the battery isn’t charging.

Alienware has always been known for its over-the-top and expensive gaming PCs, but it just announced the Alienware 15, its first true budget gaming laptop. The Alienware 15 will come with either an ...

A cheaper Alienware gaming laptop sounds great—until you look at what was cut to get there. After starting my career at PCMag as an intern more than a decade ago, I’m back as one of its editors, ...

Alienware’s beefy 16-inch Area 51 packs excellent CPU and GPU performance, though battery life suffers. The Alienware Area 51 is a laptop with history. The first Alienware Area 51 desktop was released ...

Feature a 26.5-inch QD-OLED panel with 1440p resolution and a native 240Hz refresh rate Retail for $349.99, establishing a new budget-friendly benchmark for high-performance visual displays Streamline ...

Researchers have developed a detailed three-dimensional electro-thermo-mechanical model to identify and quantify the swelling force generated by lithium-ion batteries during charging, offering a new ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Matt Elliott is a senior editor ...

“One of the last truly great laptops before the AI-triggered price hikes come for your wallet this year. This is a signature Alienware, toned down to meet you at a more accessible price.” Dell’s ...

Some of the newest Android phones can last for days on a single charge, even without adjusting settings to extend battery life. Cutting-edge technologies like silicon-carbon power cells continue ...