How to Check iPhone Battery Health After a Reset

After a factory reset, checking your iPhone’s battery health is essential for optimal performance. The easiest way is to go to Settings, Battery, and Battery Health. Here, you’ll find crucial information such as Maximum Capacity, reflecting your battery’s overall health, and Peak Performance Capability, indicating its ability to handle peak processor performance. Ensure your device is running the latest iOS software, as Apple regularly includes optimizations for battery health in updates. For a more in-depth analysis, third-party apps like Battery Life or Coconut Battery can provide additional insights.

For persistent issues, seek help from authorized Apple service centers. Use original chargers, avoid deep discharges, and steer clear of heat for better iPhone battery health. Professional iPhone repair services offer thorough diagnostics and effective solutions.

6 Easy Ways To Check iPhone Battery Health After Reset

1. Update To The Latest iOS Software

Staying up-to-date with the latest iOS software is essential for security and features and checking your iPhone’s battery health after a reset. Apple often includes improvements and optimizations in newer updates, which can positively impact your device’s performance. Checking for updates regularly through Settings > General > Software Update can ensure you have the latest enhancements for battery health.

2. Make Use of Apple’s Built-in Tool

Apple has equipped iPhones with a built-in tool to check battery health quickly. Navigate to Settings > Battery > Battery Health. Here, you can find crucial information about your battery, including Maximum Capacity and Peak Performance Capability. This native tool is a straightforward way to check your iPhone’s battery health after a reset.

3. Check The Maximum Capacity

Maximum Capacity is a critical metric that reflects your battery’s overall health. This value represents the battery’s ability to hold a charge compared to when it was new. To ensure your iPhone battery is functioning optimally, head to Settings > Battery > Battery Health. A Maximum Capacity percentage close to 100% indicates a healthy battery, while a lower percentage may suggest wear and tear.

4. Inspect Peak Performance Capability

Peak Performance Capability, another parameter in the Battery Health section, provides insights into your iPhone’s ability to handle peak processor performance. If your device has experienced an unexpected shutdown due to a low battery, this feature may be automatically disabled. Checking and enabling it, if necessary, can enhance your iPhone’s overall performance.

5. Use Third-Party Apps For In-depth Analysis

For users who desire a more detailed check on their iPhone’s battery health after a reset, third-party apps can be invaluable. Apps like Battery Life or Coconut Battery can provide additional data points and insights, offering a deeper understanding of your battery’s condition. While Apple’s built-in tools are excellent, third-party apps may provide more granular information for those who want to delve deeper into the technical details.

6. Expert Technicians Can Help!

For persistent battery issues or concerns, consulting expert technicians is advisable. Authorized Apple service centers offer thorough diagnostics and can efficiently address underlying problems, ensuring optimal device longevity. Seeking professional guidance from the best repair shop can be invaluable for resolving complex battery issues and maintaining your device’s overall health.

Tips To Improve iPhone Battery Health

1. Use the Original Charger and Cable

Additionally, using non-certified accessories or third-party chargers may contribute to battery draining issues. These accessories may not be optimized to deliver the correct power levels, causing your device to consume more energy during charging or even experience rapid battery depletion during usage. To ensure optimal battery performance, it is recommended to use Apple’s original charger and cable, as they are designed to meet the specific power requirements of your device. Using non-certified accessories may not only impact charging efficiency but also contribute to long-term battery health concerns, potentially leading to increased battery draining problems over time.

2. Don’t Let The Battery Go Down to 1%

Consistently letting your iPhone’s battery drain to low levels while charging can lead to premature wear. To maintain battery health and prevent issues like iPhone battery drain while charging, aim to charge your device before it reaches critically low levels. Use Apple’s original charger and cable for optimal charging efficiency.

3. Don’t Force Close Apps

Contrary to popular belief, force-closing apps frequently doesn’t necessarily preserve battery life. iOS is designed to manage background processes efficiently, and force-closing apps can increase energy consumption when reopening them. Letting the system handle app management is often the best approach.

4. Stay Away from Heat

To prevent overheating and further enhance battery health, it’s crucial to avoid exposing your iPhone to high temperatures. Prolonged exposure to direct sunlight or use in hot environments can accelerate battery aging. Elevated temperatures can adversely affect the chemical processes within the battery, leading to increased degradation over time. By keeping your device cool and avoiding extreme heat conditions, you can contribute to maintaining optimal battery performance and preventing issues such as rapid battery drain during charging.

How often should I check my iPhone battery health?

It’s advisable to check your iPhone battery health periodically, especially after a factory reset or when you notice changes in performance. Checking every few months or when you experience battery-related issues is a good practice.

Can a factory reset affect iPhone battery health?

A factory reset itself doesn’t directly impact battery health. However, updating to the latest iOS version and checking battery health is recommended after a reset to ensure optimal performance.

Is it normal for Maximum Capacity to decrease over time?

Yes, it’s normal for Maximum Capacity to decrease gradually over the lifespan of your iPhone. Factors like usage patterns and charging habits contribute to this natural wear and tear.


Checking iPhone battery health after a reset is crucial in maintaining longevity and performance. Whether you rely on Apple’s built-in tools or opt for third-party apps, staying informed about your battery’s condition empowers you to take proactive measures. Implementing the tips above can further contribute to a healthy battery and ensure your iPhone remains reliable for years.