Forget what you think you know. Our lab tests reveal surprising links between battery life, price, suction and weight.

Stellantis has had a lot going on lately. While the headlines have mostly circled around the return of the Hemi V8, the company hasn’t slowed its march toward electrification. A recently published ...

With the world tapping the brakes on battery-electric vehicles (BEVs), Renault and Chinese automaking giant Geely decided it wouldn't be a bad idea to team up and start exploring some alternative ...

Anyone who depends on power tools for their livelihood or hobbies knows the struggle of a mixed toolbox. With most power tool companies like Ryobi, Stanley Black & Decker, and Milwaukee utilizing ...

Power tool batteries aren’t just for drills anymore. They power fans, vacuums, heaters, and coolers that make work and play ...

Madhya Pradesh has secured India’s lowest-ever price for buying solar power backed by battery storage in a clean energy auction, a top state official said, in a deal that could reshape how states buy ...

Baseus's latest lineup of MagSafe battery packs are an excellent alternative to Apple's oddly exclusive iPhone Air MagSafe Battery, and there are three to choose from all at a fraction of the cost. It ...

If you travel or sometimes work away from your desk, a laptop power bank may come in handy. These larger portable chargers pack enough power to refill a phone multiple times, a tablet a couple times ...

Did you just get an iPhone 17 or iPhone Air? This new iOS feature has the potential to extend your battery, even in a few older models, too. Jeff Carlson writes about mobile technology for CNET. He is ...

Vibrations are everywhere—from the hum of machinery to the rumble of transport systems. Usually, these random motions are wasted and dissipated without producing any usable work. Recently, scientists ...