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How to Check the Battery Health on Your iPhone or iPad: A Step-by-Step Guide
How to Check the Battery Health on Your iPhone or iPad: A Step-by-Step Guide
Oz Alvarez avatar
Written by Oz Alvarez
Updated over a week ago

Keeping an eye on your iPhone's battery health is crucial, especially if you're planning to sell or ensure it's in top condition. Here’s how you can easily check it:

Steps to Check Battery Health:

  1. Open Settings: Find and tap the "Settings" app on your iPhone.

  2. Select Battery: Scroll and tap on "Battery."

  3. Access Battery Health: Tap on "Battery Health" to view your battery’s current health status.

Key Metrics to Understand:

  • Maximum Capacity: Shows the battery’s capacity to hold charge compared to when it was new. A high percentage means your battery is in good shape.

  • Peak Performance Capability: Indicates if your battery supports your iPhone’s peak performance or if it’s affecting your phone's speed.

Why It Matters:

  • Optimal Performance: Keeping your battery in good condition ensures your iPhone runs smoothly.

  • Make Informed Decisions: Whether upgrading or selling, knowing your battery's health is essential.

Battery health below 80%:

Battery health below 80% means your iPhone's battery has degraded to a point where it holds significantly less charge than when it was new. This degradation affects your device's performance and longevity, leading to shorter usage times between charges and possibly slower operation. At this stage, it's often recommended to consider battery replacement to maintain optimal device performance and user experience.

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