iPhone 18 Pro Max: Longest Battery Ever

Apple's latest iPhone 18 Pro and Pro Max models are making waves, not just for their camera features, but for a 'sleeper' feature: outstanding battery life. The iPhone 18 Pro Max has achieved the longest battery duration of any iPhone to date, a feat attributed to its larger battery capacity and the power-efficient A20 Pro chip running on iOS 27. CNET's rigorous testing, including video streaming and battery stress tests, confirms these advancements.

The iPhone 18 Pro has also set a new benchmark for charging speed. It can reach 53% battery in just 15 minutes and 82% in 30 minutes, leveraging 60-watt fast charging. This represents a significant improvement over the previous generation. While the new Pro models excel, older iPhones like the 17 Pro Max and even the 16 Plus continue to demonstrate impressive battery performance, proving that value can still be found in prior models.

For consumers seeking the absolute best in battery performance, the iPhone 18 Pro Max is the clear choice. However, the standard iPhone 17 offers a compelling balance of battery life and cost for most users. Apple's upcoming iPhone Duo is also anticipated, though its battery capabilities are yet to be fully tested. Considering battery replacements for older iPhones is also an economical option for extending device life.