A YouTuber placed the Galaxy S25 Ultra in two major battery tests to check its supposed longevity and charging improvements.

VANCOUVER - ZenaTech, Inc. (NASDAQ:ZENA), a $80.66 million market cap company specializing in AI drone technology and Quantum (NASDAQ:QMCO) Computing solutions, announced today that it will begin ...

We discharge four of each disposable battery, store them, and then check each week for any signs of leakage. The image below shows batteries being put through our leakage test. We regularly revisit ...

The best watch winder will keep your watch wound and ready to wear at a moment’s notice . Featuring Wolf, Rapport and more.

Our evaluation included extensive discharge tests to find long-lasting alkaline batteries -- including AA, AAA, C, D and 9-volt options. We also considered the cost per battery for each option to ...

Despite some criticism of the lifespan of most Google devices, the Pixel 9 has outlasted the brand-new Galaxy S25 ...

The tests show how well iOS 18.3 manages battery life under intense usage. If you’re wondering whether the update affects your battery, these findings might help you decide whether to upgrade or hold ...

Last month, Google released an unexpected Pixel 4a update which was related to undisclosed battery concerns, and as it turns out, the update apparently cuts usable charge by over 40%, along with some ...

We have a look under the hood at a study that's generated a lot of buzz for people considering an electric vehicle. Bay Area ...

I test phones for a living — and these 10 phones had the longest battery life of 2024 Best phones 2025 tested — January top picks And it's not just the Snapdragon 8 Elite behind the sudden ...

variety of battery types, and excellent product quality. The following rechargeable batteries are all top-notch and available in AA and AAA models. Keep reading to discover our favorite ...