How to know how many cycles your iPhone has

iPhone battery health plays a key role in the device experience. The less degradation a component has, the longer its life and performance.So you might be wondering how many cycles does your iphone have Calculate the battery degradation time.

First of all, keep in mind that there is no way to prevent iPhone battery degradation. Chemical aging of components is unavoidable, and as the number of cycles increases, it may begin to show signs of low charge retention and compromise system performance.

If we take an iPhone 13 at 3,265 mAh, max battery power, just 365 days of use, the ability to retain power could drop by 10%. All told, the smartphone will have 2,938.5 batteries, or 90% of its maximum charge.

If your iPhone starts to run slower than usual over the years, one of the most common reasons is that the battery has cycled a lot and is in a serious state of degradation. Click here to learn more about the process of battery degradation, component health, and how to extend battery life.

What is battery cycling

Battery cycles represent the number of times a component is used from 0% to 100%. The lithium battery currently used is counted cumulatively, even if it is used at 50% and charged to 100%, it will reach half a cycle. Therefore, the number of cycles will determine the number of times the battery is fully charged – the higher the number, the more degraded the component will be.

Apple recommends that the optimal number for an iPhone to run well is 500 cycles, or 80% of the battery’s capacity. Once these marks are exceeded, the battery will begin to show signs of deep wear, slowing down the system and forcing the user to constantly use the charger. At this stage, you should seek professional help from the company to replace the components.

How to Check iPhone Battery Cycle

While you can easily check your iPhone’s battery health on iOS, you can also check the accumulated cycle count. However, this is not an easy process and you will need some additional tools to visualize this information.

The good news is that you don’t need to download any external apps for this task if you don’t want to. Reports published by iOS can be viewed in popular document applications such as Documents (iOS | iPadOS) or on a desktop computer. Please follow the instructions below:

  1. Open the Settings app. Then click on “Privacy and Security”;
  2. Scroll down and enter “Analysis and Improvement”;
  3. Enable the Share Analysis option. Then, enter “Analytical Data”;
  4. If there is no report, wait for it to generate. If so, look for “log-aggregated-“;
  5. If there are more than one, enter and search for the term “iPhone OS” at the top of the report;
  6. Since the report has a lot of other data, our recommendation is to send it to a document application or your email (on a computer) and search for “BatteryCycleCount”. The information is usually at the end of the file;
  7. The numbers shown below are battery cycles.
Checking battery cycles on an iPhone (Photo: Thiago Furquim/Canaltech)

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