The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

As per a charging test conducted over two years by HTX Studio, fast-charging doesn't significantly impact the battery health ...

The OnePlus 15 does have a flagship cost to go along with those specs, with a $900 starting price for the 12GB RAM and 256GB ...

Germany's ADAC revealed real-world differences in how hybrid batteries age: Mercedes' batteries came out on top, Mitsubishi ...

The Find X9 Pro stretched things out to around 11 hours. The iPhone 17 Pro Max sat at 7 hours, 37 minutes, 42 seconds.

Two years, 40 phones, real results on fast charging and battery health. Learn why 30 to 80 percent helps a bit and when to ...

HTX Studio this week shared the results from a six-month battery test that compared how fast charging and slow charging can ...

Learn how to make your ZWO EAF Pro wireless and enjoy more freedom during your astrophotography sessions! Includes a quick ...

Struggling with iOS 26.1 battery drain? Discover actionable tips to optimize your iPhone’s battery life and improve ...

The OnePlus 15 is the first true "two-day phone" thanks to its enormous battery, the biggest of any flagship phone sold in ...

Major battery breakthroughs seemingly happen every day, but only some of that tech ever leaves the lab. WIRED breaks down ...

The HP OmniBook 5 14 is our reigning battery champion, lasting more than a day in our 4K video torture test. This Amazon deal ...