How to Troubleshoot Left AirPod Not Charging Past 80%?

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AirPods have revolutionized the way we listen to music and interact with our devices. With their sleek design and wireless capabilities, they have become a popular choice for many tech-savvy individuals. However, like any electronic device, they are not immune to issues. One common problem that users may encounter is the left AirPod not charging past 80%. In this article, we will explore the possible causes of this issue and provide some troubleshooting steps to resolve it.

Firstly, it’s important to understand that AirPods are designed to optimize battery lifespan. Apple has implemented a feature that limits the charging capacity of AirPods to 80%. This is done to prolong the overall battery life and prevent degradation over time. When the battery level of your AirPods drops below 80%, they will automatically start charging again to ensure they are ready for your next use.

However, if you find that your left AirPod is not charging past 80%, there could be a few reasons behind this. The most common cause is improper placement of the AirPod in the charging case. It’s possible that the left AirPod is not making proper contact with the charging plate at the bottom of the case. This can happen if the AirPod is not inserted fully or correctly aligned within the case.

To troubleshoot this issue, start by removing the left AirPod from the case and carefully inspecting it for any debris or dirt. Clean the charging contacts on both the AirPod and the case using a soft, lint-free cloth. Once cleaned, reinsert the left AirPod into the case, ensuring that it is properly aligned and fully inserted. Make sure you hear a click indicating that it is securely in place.

If the issue persists, try resetting your AirPods. To do this, open the lid of the charging case and press and hold the setup button located on the back of the case for about 15 seconds until the LED indicator starts flashing amber. After resetting, re-pair your AirPods with your device and check if the left AirPod charges past 80%.

If none of the above steps resolve the issue, it’s possible that there may be a hardware problem with the left AirPod or the charging case. In such cases, it is recommended to contact Apple Support or visit an authorized service provider for further assistance.

If you find that your left AirPod is not charging past 80%, it is likely due to improper placement in the charging case. By ensuring proper alignment and insertion, cleaning the charging contacts, and resetting your AirPods, you can often resolve this issue. However, if the problem persists, it may indicate a hardware problem that requires professional assistance.

Why Won’t Your AirPods Charge Above 80?

The reason why your AirPods won’t charge above 80% is due to a feature called “Optimized Battery Charging.” This feature is designed to help maximize the lifespan of the AirPods’ battery by reducing the amount of time they spend at full charge.

When you charge your AirPods, the charging process is controlled by the built-in software. The software analyzes your charging patterns and learns when you typically use your AirPods. Based on this analysis, it predicts when you will next need to use them.

To optimize battery health, the software limits the charging capacity to 80% initially. This helps to reduce the stress on the battery and prevent it from being constantly kept at full charge, which can degrade battery performance over time.

Once the AirPods detect that you are about to use them again, they will start charging beyond 80% to ensure they have enough power to last you through your next use. This feature is designed to strike a balance between maximizing battery lifespan and ensuring you have enough charge when you need it.

By adopting this optimized charging strategy, it helps extend the overall battery life of your AirPods. While it may mean that they won’t last as long in your ears before needing to be put back in the case, it helps to promote long-term battery health and longevity.

The AirPods won’t charge above 80% due to the optimized battery charging feature. This feature is designed to prolong the lifespan of the battery by reducing the amount of time it spends at full charge, ultimately enhancing the overall battery health and longevity of your AirPods.

left airpod not charging past 80

Why Isn’t Your Left AirPod Fully Charging?

There are several reasons why your left AirPod may not be fully charging. Here are some possible causes and solutions to address the issue:

1. Improper placement in the charging case: Make sure that you have correctly inserted your left AirPod into the charging case. Ensure that it is properly aligned with the charging plate at the base of the case. Reinsert the AirPod if necessary to ensure a secure connection.

2. Debris or dirt on the charging contacts: Over time, the charging contacts on both the AirPod and the charging case can accumulate dust, debris, or dirt. Clean the charging contacts on both the AirPod and the case using a soft, lint-free cloth or a cotton swab lightly moistened with isopropyl alcohol. Be gentle and avoid getting liquid into the charging port.

3. Faulty charging case: If the issue persists, there might be a problem with the charging case itself. Try charging a different AirPod in the same case to determine if the issue is specific to the left AirPod or the case itself. If the other AirPod charges normally, you may need to contact Apple Support or visit an authorized service center to diagnose and repair the faulty AirPod.

4. Low battery health: Over time, the battery health of AirPods can degrade, leading to decreased charging capacity. Check the battery health of your AirPods by opening the AirPods case near your paired iPhone and navigating to Settings > Bluetooth > (i) next to your connected AirPods. Here you can find the battery health of each AirPod. If the battery health is significantly low, you may need to consider replacing the affected AirPod or the entire set.

Remember to always use genuine Apple charging accessories and keep them clean to ensure proper charging and optimal performance of your AirPods.


If your left AirPod is not charging properly, there are a few potential solutions you can try. First, make sure that you have inserted the AirPod correctly into the charging case, ensuring that it is fully inserted and in contact with the charging plate at the base. If this does not resolve the issue, you may want to try cleaning the charging contacts on both the AirPod and the case with a soft, dry cloth to remove any dirt or debris that may be obstructing the charging connection. Additionally, checking for any software updates for your AirPods or the charging case itself can also help resolve any charging issues. If none of these solutions work, it may be worth contacting Apple support for further assistance. Remember, proper maintenance and care of your AirPods can help ensure optimal charging performance and longevity.

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Sanjeev Singh

Sanjeev is the tech editor at DeviceMAG. He has a keen interest in all things technology, and loves to write about the latest developments in the industry. He has a passion for quality-focused journalism and believes in using technology to make people's lives better. He has worked in the tech industry for over 15 years, and has written for some of the biggest tech blogs in the world. Sanjeev is also an avid photographer and loves spending time with his family.