Charging your EV doesn't have to cost you an arm and a leg. Here are the cheapest ways to keep it juiced up for the road ahead.

While its primary use case is a 3-in-1 charging station, the LISEN Qi2 can also function as a single-device MagSafe stand for ...

One of the biggest cleanup challenges from the Southern California fires is lithium-ion batteries, which can explode after ...

When a massive fire erupted at one of the world's largest lithium-ion battery storage facilities in Monterey County, it ...

Absolutely bring a backup charger or battery pack, but if you forget, you should be able to keep your device charged.

Chinese and German researchers have announced a significant breakthrough in lithium-sulfur battery technology, demonstrating ...

In the first study, a team led by Professor Jong-sung Yu at the DGIST Department of Energy Science and Engineering developed a nitrogen-doped porous carbon material ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Make dead batteries a thing of the past with these reliable and durable trickle chargers. When it comes to choosing a reliable and high-quality trickle charger, the options are vast and varied.

Think about it: over the years, smartphone screens have become sharper, performance has gotten stronger, and cameras have improved dramatically. Yet, when it comes to battery capacity, most ...

Qi2 wireless charging was first announced all the way back in CES 2023, promising that something akin to Apple’s MagSafe would come to Android phones in the near future. So far there hasn’t ...

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 ...