How to Improve iPhone Battery Health: 2025 Best Practices
Understanding iPhone Battery Health in 2025
Battery health refers to the maximum capacity a device’s battery can hold compared to when it was new. Apple’s batteries degrade over time, but smart habits can slow this process. In 2025, understanding your iPhone’s battery diagnostics is key to preserving long-term performance. Modern iPhones use adaptive charging and intelligent power management, yet improper use—like leaving the device at 100% overnight—accelerates wear. Keeping battery health strong extends battery life and ensures reliable daily use.
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