The Galaxy S10e has a 3100mAh battery, which is the smallest of the series, and that has a noticeable effect in everyday use. We typically managed to get roughly 17 to 18 hours of actual battery life.

The Galaxy S10e has a 3100mAh battery, which is the smallest of the series, and that has a noticeable effect in everyday use. We typically managed to get roughly 17 to 18 hours of actual battery life.

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Hyundai is about to take the next steps as it preps to launch production of its “game-changing” all-solid-state batteries. The new EV battery tech promises a longer driving range, faster ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. An ageing study of lithium-ion batteries reveals that dynamic ...

Put a set of our Best Buy AA disposable batteries in your most power-hungry devices and they'll last more than three hours longer than the worst. For AAA batteries, our Best Buys last an hour and a ...

We’re all guilty of taking our motorcycle batteries for granted until they eventually run out. Whether it’s through lack of use or the battery is aged and discharging you’ll need a new one ...

The high cost of EV batteries is central, with new tech potentially lowering costs by 2027. Investing in EV battery producers can be strategic, as demand is expected to surge. Key findings are ...

Shares in CATL , the world's largest battery maker, dropped nearly 4% on Wednesday after the Chinese company warned that its annual revenue fell for the first time last year and that profit grew ...