Oct 28, 2025 · I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best.

Sep 15, 2025 · Find out the battery life, battery capacity, milliamp hours (mAh) and watt hours (Wh) of every iPhone in our iPhone battery comparison.

Dec 27, 2025 · Looking for the best iPhone for battery life? Compare top iPhone models and see which ones deliver the longest battery performance in real-world use.

Oct 7, 2025 · But how much better are the batteries on the iPhone 17 series? Here's how they stack up against the longest-lasting phones and their predecessors in the iPhone 16 series.

Sep 19, 2025 · Compare battery capacity, video playback, and real-world battery performance for all iPhone models. iPhone 17 vs 16 vs 15 battery comparison.

Feb 27, 2025 · For the latest battery life tests of every iPhone from the iPhone X to the iPhone 16 Pro Max see: iPhone 16 battery life: how much the iPhone’s battery life has improved.

Mar 11, 2025 · Battery life remains a critical factor when selecting an iPhone, influencing daily usability and long-term satisfaction. This analysis evaluates the battery performance of seven …

Sep 10, 2025 · Battery life is up six hours for most devices, with the ‌iPhone 17‌ seeing the most significant increase. Streaming video can be played for longer, and the ‌iPhone 17‌ models …

Jan 26, 2023 · iPhone 16 Pro Max has the largest battery and best battery life. The iPhone 16 Pro is not far behind though, compared to the iPhone 15. The iPhone SE 3rd gen has the worst …

Oct 17, 2025 · Apple says the iPhone 17 Pro Max has the "best battery life on iPhone ever", and says the device can deliver up to 33 hours of streamed video playback. That's a four-hour …