Apple throttles iPhone performance when battery capacity drops below 80%, but you can check throttling status in Settings and disable it or restore full speed with a $99 battery replacement.

The new Pixel 9a might appear an unassuming mid-range phone at just $499, but it actually packs Google’s largest-ever battery into a 6.3-inch form factor. The 9a’s new 5,100mAh cell is a significant ...

Despite retaining a 4,400 mAh battery, the Galaxy Z Fold 7 shows improved endurance in early battery tests. While not a massive leap from the noticeably thicker Z Fold 6, it offers noticeable gains ...