Despite some consumers' wariness, battery technology has noticeably improved in recent years, says Max Reid, head of battery ...

Each battery cell is equipped with a small chip that tracks detailed performance data, including temperature, charge cycles, ...

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 ...

Samsung’s latest flagship lineup—Galaxy Flip 7, Fold 7, S25 Ultra, and S25 Edge—has undergone extensive testing to evaluate battery performance. This analysis explores how factors such as design, ...