XCharge is cooperating in testing with EnBW on their fast-charging-network, the EnBW HyperNet in Germany. Since August 2025, EnBW has deployed one charger to complement a location near Stuttgart. Now, ...

Since spring of last year, North Carolina's largest utility has been testing whether household batteries can help the electric grid in times of need — and now the company wants to roll out the plan to ...

When it comes to battery longevity, it appears that brand matters. A recent study published by Germany’s ADAC revealed tangible, real-world differences in how the high-voltage batteries in PHEVs age ...

Moderate drop: Indicates partial aging — monitor closely and retest soon. Severe drop or collapse: The battery is nearing end-of-life or has an internal fault. Tracking battery load test results helps ...

The iPhone Air isn't selling as well as the three iPhone 17 models, which are still sold out in various markets, but there's no question the handset is a head-turner. While the ultra-thin profile and ...

In the fourth iOS 26.1 beta, Apple added a "Tinted" option that reduces the translucency of Liquid Glass for those who prefer a more opaque look. I saw some comments wondering whether the setting ...

While it's true that car batteries have a low tolerance for freezing temperatures, they tend to fail more quickly in hot weather. Much like how lithium-ion EV batteries work best when it's neither too ...

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

In brief: The slim design of the iPhone Air may appeal to some users, but many worry it could come at the cost of battery life. Several YouTubers and tech publications have tested the new device to ...

We’ve got our first battery life shootout results for the new iPhone 17, iPhone 17 Pro and iPhone Air lineup, courtesy of The Tech Chap. At least in this test comprising continuous streaming YouTube ...