If you've been looking for the perfect portable power station that doesn't break the bank or your back, the Elite 30 V2 comes ...

The Toyota Corolla Cross launched back in 2022 as a lifted crossover SUV version of one of the most iconic cars ever. It ...

With adapters, you can often use Milwaukee, Ryobi, Makita, or DeWalt batteries across brands, but they carry risks like ...

Head to the iOS Settings page, then tap Battery: Here you’ll see details of your recent battery usage, together with the apps ...

Researchers now have a clearer picture of the chemical mechanisms underlying lithium-ion batteries—and it could lead to ...

At the heart of all lithium-ion batteries is a simple reaction: Lithium ions dissolved in an electrolyte solution ...

Researchers at MIT have made a discovery that could lead to significantly faster-charging electric cars and devices.The ...

A new study could guide the design of more powerful and faster charging lithium-ion batteries. MIT researchers measured ...

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

There are six power banks on my desk right now. On the shelves behind me are a dozen (two dozen?) more. Over the past three years, I’ve tested more than 55 portable battery packs for Engadget — and ...

Forget cell-to-pack and cell-to-body battery designs. This EV battery company is proposing something entirely different.

Whether you were won over by the cameras on the new iPhone 17 or you’re sticking it out with your iPhone 12, having a little extra power around is never a bad thing. The best MagSafe power bank is one ...