Amprius Technologies' founder, Kang Sun, is retiring as chief executive of the maker of lithium-ion batteries at the end of the year. Amprius on Monday said Tom Stepien, who joined the Fremont, Calif.

A hands-on look at the Kuxiu S3 10,000mAh MagSafe battery and why it replaced multiple chargers for daily use and travel.

We may earn a commission when you click links to retailers and purchase goods. More info. If you were looking for a top reason to buy a Pixel Watch 4, it would be the battery life. Sure, this thing ...

The Honor Watch 5 Pro has been officially unveiled in China, bringing high-end health features to a more affordable package than its flagship Watch 5 Ultra. The all-new smartwatch delivers PPG-based ...

Its understated design looks right at home, whether dressed up or down. Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a ...

When choosing a smartwatch, battery life is often a critical factor in the decision-making process. The video below from HotshotTek provides a detailed analysis of battery performance across various ...

The Watch GT6 Pro can last up to 21 days on a single charge, while the Watch Ultimate 2 can last 11 days. Both watches are constructed out of premium materials and feature beautiful OLED panels.

Apple tends to be quite reticent about the battery specs of its products, preferring to talk about how long the battery lasts. Focusing, in other words, on estimated hours rather than exact watt-hours ...

Reviewers of the Apple Watch Series 11 are blown away by battery improvements in a largely unchanged wearable design. The first reviews of the updated Apple Watch Series 11 have landed. Initial ...

Apple Watch Ultra 3 is the first new Ultra model to come with battery life gains, but Apple Watch Series 11 brings battery increases too. Here’s how Apple’s two new flagship Watch models compare ...

Apple Watch Ultra 3 can last up to six more hours than the Ultra 2 on a single charge, giving it the longest ever life for an Apple Watch, according to the company. Announced on Tuesday at Apple's ...

We may earn a commission from links on this page. Smartphones haven't had a great track record with repairability, but following legal pressure in regions like the EU and states like Oregon, that's ...