Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

The iPhone 17 Pro sets a new benchmark in battery performance, surpassing its predecessors in standardized testing. This analysis compares the battery life of five iPhone models—17 Pro, 16 Pro, 15, 14 ...

The iPhone's always-on display feature is potentially useful, but it also drains battery, and if you have an Apple Watch you ...

The battery on iPhones is constantly evolving, and the technology is only going to continue to improve as we hurtle toward the future. However, even a moderately aging iPhone can feel like it's not ...