It will be battery optimisation charging. You can turn it off in the airpod settings. You need to have the case open for this to show up. Answer from ToddyFatBody on reddit.com
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Reddit
reddit.com › r/airpods › airpod pro’s won’t charge above 80%. how do i fix it?
r/airpods on Reddit: AirPod Pro’s won’t charge above 80%. How do I fix it?
January 6, 2023 - It takes time to learn your charging patterns. If it thinks that it can charge to 80%, hold there and then charge to 100% just before you unplug (get the earbuds out of the case I guess) then it will do so.
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Apple Community
discussions.apple.com › thread › 251628168
AirPods no longer charging to 100% - Apple Community
I've had this airpods 1st gen I guess for about three years and I just noticed that last year, it used to charge up to 100%, this time, after putting it in the charger from 10am to 1pm, it only went to 96%. Is this normal wear and tear? ... Airpods pro battery not 100% my airpods immediately drop to 99% after taking them out of the case even though they display 100% when they’re still charging.
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Apple Support
support.apple.com › en-us › 102593
If your AirPods won’t charge - Apple Support
You can use your iPhone or iPad, your Mac, or your charging case to check the charge status of your AirPods. You can also use your iPhone or iPad to turn off the Optimized Charge Limit on your AirPods Pro 3 and charge your AirPods fully.
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Gadget Hacks
ios.gadgethacks.com › how-to › make-sure-your-airpods-pro-are-always-fully-charged-by-turning-off-setting-0384075
Make Sure Your AirPods Pro Are Always Fully Charged by Turning Off This Setting << iOS & iPhone :: Gadget Hacks
November 21, 2020 - Instead of carrying around a portable power bank to charge your AirPods Pro case and AirPods Pro, there's one setting you can disable. Apple introduced "Optimized Battery Charging" for AirPods Pro in iOS 14.2. If you aren't running that version of iOS, you have nothing to worry about.
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Apple Community
discussions.apple.com › thread › 254389523
Why my airpods only charge 80% right earb… - Apple Community
November 21, 2022 - Why my airpods only charge 80% ... charge 100%? I tried to chart for 1 day. always up charging like this The right earbud. i timed from 12am-4pm. Battery charged to 2% ... For help with charging your AirPods, ensure the case and connections are clean. The steps below found in the article here ...
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Reddit
reddit.com › r › airpods › comments › gletvq › airpods_pro_case_wont_charge_to_100
Airpods Pro Case Won't Charge To 100
December 24, 2019 - A subreddit dedicated to Apple's AirPods, AirPods Pro and Max, and other future wireless headphones. ... I charged it at 7:10 with it being at 52 and when I checked on it at 8:50 it still hadn't gotten to 100 but that the light on the charge when plugged in was green.
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HowToiSolve
howtoisolve.com › home › 10 fixes airpods pro charging case won’t charge battery issues
10 Fixes AirPods Pro Charging Case Won’t Charge Battery issues
May 6, 2025 - To fix AirPods case not charging to 100%, focus on 2-3 main things. Follow the suggested solutions carefully. You can fix it just like I did. If one of your AirPods isn’t charging, reset them properly and make sure they’re connected to the Charging Case.
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MacRumors
macrumors.com › how-to › one-airpod-not-charging-how-to-fix
One AirPod Not Charging? How to Fix the Problem - MacRumors
If you're having problems getting one of your AirPods or AirPods Pro to charge, read on. This article outlines the solutions available to you. ...
Find elsewhere
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Apple Support
support.apple.com › en-us › 100494
If your left or right AirPod isn't working - Apple Support
If your case isn't charging, try these steps. Place both AirPods in your charging case and let them charge for 30 seconds.
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Wikihow
wikihow.com › computers and electronics › telephones › phone accessories › airpods case not charging? try these 12 troubleshooting tips
AirPods Case Not Charging? Try These 12 Troubleshooting Tips
February 6, 2025 - Try resetting your AirPods. A bug or glitch in your AirPods settings could be causing the case to not charge properly.[6] X Research source To reset your AirPods, you'll need to have an iPhone or iPad to complete this task.
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RecordingNow
recordingnow.com › blog › airpods-case-not-charging
AirPods Case Not Charging? Here's a quick fix! - RecordingNOW.com
January 9, 2025 - If the case still doesn’t charge, then the issue may be a faulty charging cable. First, try wiping the lightning or USB-C connector tip of the charging cable with a clean microfiber cloth.
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Decortweaks
decortweaks.com › why-is-your-airpods-case-not-charging-to-100-how-to-fix
Why is Your Airpods Case not Charging to 100%? (How to Fix)
November 6, 2025 - For some odd reason, the case will often refuse to play nice when it comes to charging to 100% unless your AirPods are in there, and in some cases the opposite is true. Once you dock your earbuds, they will often miraculously charge above the number it stopped at and eventually reach 100%. While it’s not a common issue, it certainly happens and you should, at the very least, attempt to eliminate it as the source of the problem by tossing your AirPods into the charging case before you plug in the case, or if you’ve already been doing that then remove your Airpods from the case and try charging it.
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Lifewire
lifewire.com › airpods-not-charging-5189106
9 Ways to Fix AirPods Not Charging
June 24, 2025 - Make sure there's a lightning bolt next to the charge percentage for the AirPods case, which means the case is charging. This is also a good way to check if your AirPods are charging.
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Apple
support.apple.com › en-ca › 119912
Charge your AirPods - Apple Support (CA)
To charge your MagSafe Charging Case or Wireless Charging Case with a Qi-certified charging mat, place your case on the charger with the status light facing up and with the lid closed. The status light should show the current charge level for 8 seconds. If you have AirPods Pro 1, AirPods Pro 2, AirPods Pro 3, AirPods 3 or AirPods 4 (ANC), you can tap the case when it's on the charging mat to determine whether your AirPods are charging (amber light) or fully charged (green light).
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MacRumors
forums.macrumors.com › apple wearables › airpods
AirPods won’t charge to 100% | MacRumors Forums
January 19, 2019 - At two years old I was hoping they would still be 80% or so. Oh well, I still love them. ... Try a reset. It won't increase the play time any, but might correct the charging to 100% issue.
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MacRumors
forums.macrumors.com › apple wearables › airpods
Airpods Case only charges to 70%... | MacRumors Forums
December 30, 2016 - Now I can charge both the case and headphones (while in the case) to 100%. Probably draining it out and recharging will fix this as well. Seem like a bug. ... So I've read about the case draining battery when in idle. I thought oh well maybe I would have better luck. Picked one up at Apple store yesterday. So far so good until I charged them. The airpods themselves went to 100% but the case stopped at 70% and I plugged them in all night.
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iOS Hacker
ioshacker.com › home › airpods only charging up to 80 percent battery? here’s the fix
AirPods Only Charging Up To 80 Percent Battery? Here's The Fix - iOS Hacker
April 29, 2022 - First of all you will be pleased to know that your AirPods charging up to 80% or less is not a bug but it is a feature designed to keep your AirPods charging case’s battery healthy. AirPods optimized battery charging feature is standalone feature that can be activated or deactivated from AirPods Pro settings.
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iDownloadBlog
idownloadblog.com › home › 14 solutions to fix an airpods case not charging
AirPods case not charging? Here are 14 tips to address this
May 8, 2025 - Try a different one, or plug the AirPods charging case into a computer. If it’s a MacBook or another laptop, make sure the lid is open and the device is awake. Note: Devices may not charge properly with low-quality power banks or certain power sources like airplane sockets.
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Apple Community
discussions.apple.com › thread › 253628026
If your AirPods case isn't charging - Apple Community
Quick Fix 3 – Reset your AirPods case- To reset the AirPods case, locate the setup button in its back. Press and hold it for 15 seconds or until the light flashes amber and then white. The case should be restored now to default, and you could try again and see if it charges.