Despite retaining a 4,400 mAh battery, the Galaxy Z Fold 7 shows improved endurance in early battery tests. More details here.

With the iPhone 15 models that came out last year, Apple added an opt-in battery setting that limits maximum charge to 80 percent. The idea is that ...

Expert says check for ‘Maximum Capacity’ in your iPhone Settings. Then he reveals 2 tips to save your battery ‘There’s one number that’s hidden in your settings that might explain ...