With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...

Your Old iPhone Battery Doesn't Have to Be This Bad. Here's How to Fix It ...

If your iPhone battery drains faster after updating to iOS 26, wait 24–48 hours for background tasks to settle. Then update to iOS 26.1, restart your iPhone, check and update battery-draining apps, ...

Relying solely on the “Maximum Capacity” percentage in your iPhone’s settings to evaluate battery health may not provide the complete picture. While this metric offers a quick overview, it often lacks ...

Your iPhone battery health plays a key role in maintaining the device's performance and reliability. Over time, all rechargeable batteries degrade, but how quickly they do so depends largely on how ...

Maximize your long-term battery health. Image: D. Griffin Jones/Cult of Mac Adopting a few smart habits can preserve your iPhone battery health, greatly extending the device’s useful lifespan. By ...

The accuracy of iPhone battery health metrics has become a topic of growing interest and concern among users and experts alike. Apple provides tools designed to help you monitor your battery’s ...

iPhone battery health naturally declines over time, but how fast it drops depends heavily on daily habits. Lithium-ion batteries age with every charge cycle, heat spike, and background process running ...

Apple has revealed the official battery life ratings for its iPhone 16 lineup. Here’s a detailed look at how iPhone 16 and 16 Pro battery life compare to iPhone 15, 14, and 13, and how much better ...