Panasonic Eneloop AA leads our rechargeable AA and AAA picks, with Amazon Basics for bulk value and Eneloop Pro for demanding devices.

The iPhone 18 Pro Max promises 45 hours of video playback. Apple/Screenshot by CNET If you just got the iPhone 17 Pro Max, you may be wondering what you’re missing out on with Apple’s newly released ...

The Trump administration has been issuing grants to battery tech companies to try to reduce the country's reliance on China, which has a stronghold on the industry. The companies the Department of ...

Verbatim unveiled its new rechargeable batteries at IFA. The lineup includes AA and AAA models as well as a 9V battery. Instead of NiMH, Verbatim uses lithium-ion cells paired with voltage converters ...

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Now that we can openly talk about the Pixel 11 series, share thoughts on new features and changes, and eventually get to full reviews, we wanted to start by talking about battery life. What good is a ...

The president may disdain clean energy tech, but energy storage is also crucial for A.I. and defense — and China’s dominance in the sector has officials worried. By Brad Plumer Reporting from ...

Competition is heating up in the race to install home battery systems, with heavy hitters and nimble startups all vying for a piece of the market. Just how steep is that price cut? Home batteries ...

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of ...

U.S. startups are finally delivering something researchers have been working on for decades: a battery in which rare, hard-to-get elements are replaced with the same stuff found in ordinary table salt ...

Your phone's battery is measured in mAh, or milliampere-hours. In 2026, the standard for most phones is 5,000 mAh. How you use your phone matters more to the battery's longevity. After the camera, ...

If you had to pick one spec on Samsung’s top-end flagship that doesn’t feel all that “Ultra,” it’d probably be the 5,000 mAh battery that hasn’t changed in half a decade. Finally, though, it sounds ...