AirPods Gain Optimized Charging to Preserve Battery Health in iOS 14

Apple in iOS 14 added an Optimized Battery Charging feature for the AirPods, which is designed to preserve the battery of the AirPods to maximize longevity.

airpodsoptimizedcharging

Image via Twitter

The new AirPods charging feature lets the AirPods learn a person's daily charging routine, and will wait to finish charging past 80 percent until they're needed.

So, for example, if the AirPods are charged at night while you sleep, the optimization feature might charge them up to 80 percent right away, but wait until an hour or so before you wake up to charge the remaining 20 percent.

Apple uses a similar battery health optimization system for iPhones and Macs to extend the total battery life of the devices. Avoiding topping up a lithium ion battery continually while it sits on the charger reduces the amount of time that a device spends at maximum capacity, and over a long period of time, this better preserves the health of your battery.

Optimized Battery Charging was added to the iPhone in iOS 13 and a similar Battery Health Management feature was added to macOS in macOS Catalina 10.15.5.

Related Roundup: AirPods 4
Buyer's Guide: AirPods (Neutral)
Related Forums: AirPods, iOS 14

Popular Stories

iOS 26

iOS 26.4 and iOS 27 Features Revealed in New Leak

Friday December 12, 2025 10:56 am PST by
Macworld's Filipe Espósito today revealed a handful of features that Apple is allegedly planning for iOS 26.4, iOS 27, and even iOS 28. The report said the features are referenced within the code for a leaked internal build of iOS 26 that is not meant to be seen by the public. However, it appears that Espósito and/or his sources managed to gain access to it, providing us with a sneak peek...
Apple Foldable Thumb

Leak Reveals Foldable iPhone Details

Monday December 15, 2025 9:09 am PST by
The first foldable iPhone will feature a series of design and hardware firsts for Apple, according to details shared by the Weibo leaker known as Digital Chat Station. According to a new post, via machine translation, Apple is developing what the leaker describes as a "wide foldable" device, a term used to refer to a horizontally oriented, book-style foldable with a large internal display....
iOS 26

Apple Releases iOS 26.2 With Alarms for Reminders, Lock Screen Changes, Enhanced Safety Alerts and More

Friday December 12, 2025 10:10 am PST by
Apple today released iOS 26.2, the second major update to the iOS 26 operating system that came out in September, iOS 26.2 comes a little over a month after iOS 26.1 launched. ‌iOS 26‌.2 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings >...
iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
macOS Tahoe 26 Thumb

Apple Releases macOS Tahoe 26.2 With Edge Light

Friday December 12, 2025 10:08 am PST by
Apple today released macOS Tahoe 26.2, the second major update to the macOS Tahoe operating system that came out in September. macOS Tahoe 26.2 comes five weeks after Apple released macOS Tahoe 26.1. Mac users can download the macOS Tahoe update by using the Software Update section of System Settings. macOS Tahoe 26.2 includes Edge Light, a feature that illuminates your face with soft...
apple beta 26 lineup

Apple Leak Confirms Work on Foldable iPhone, AirTag 2, and Dozens More Devices

Monday December 15, 2025 2:05 pm PST by
Last week, details about unreleased Apple devices and future iOS features were shared by Macworld. This week, we learned where the information came from, plus we have more findings from the leak. As it turns out, an Apple prototype device running an early build of iOS 26 was sold, and the person who bought it shared the software. The OS has a version number of 23A5234w, and the first...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3

Thursday December 11, 2025 11:28 am PST by
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up from 8B21. There's no word on what's include in the updated firmware, but the AirPods Pro 2 and AirPods Pro 3 are getting expanded support for Live Translation in the European Union in iOS...
airpods max 2024 colors

AirPods Max 2 Likely to Offer These 10 New Features

Monday December 15, 2025 7:41 am PST by
Apple released the AirPods Max on December 15, 2020, meaning the over-ear headphones launched five years ago today. While the AirPods Max were updated with a USB-C port and new color options last year, followed by support for lossless audio and ultra-low latency audio this year, the headphones lack some of the features that have been introduced for newer generations of the regular AirPods and the ...

Top Rated Comments

GubbyMan Avatar
72 months ago
I enabled this on my iPhone last year and I've never seen it stop charging at 80%, not even before sleep. I want an option that gives me a choice to stop at 80% when I plug them in instead.
Score: 27 Votes (Like | Disagree)
Lucas284 Avatar
72 months ago
This learn system makes absolutely no sense. We should be able to decide when it stops charging at 80%, not AI.
Score: 9 Votes (Like | Disagree)
Devnul0 Avatar
72 months ago
How many people use and charge their AirPods (or even their iPhone) on a consistent enough schedule for the AI to figure out how to charge them usefully? For that matter, is it the case, or the pods themselves?
Score: 8 Votes (Like | Disagree)
Sasparilla Avatar
72 months ago
This is good to hear. I'd like a user setting to just toggle off charging at 80% automatically with a user override alert for all my Apple chargeable devices (till we get batteries that last the life the device) - make the machine think version another option.
Score: 7 Votes (Like | Disagree)
edwrap Avatar
72 months ago
I realize these “smart” features are probably better for the average user, but I wish Apple would put in a toggle somewhere to let me always just stop charging at 80%
Score: 5 Votes (Like | Disagree)
macos68 Avatar
72 months ago
This is going to be interesting. I'd expect Airpods charging habits to be a mess to figure out. The airpods themselves get constantly dropped in / out of the case through my workday. So basically here we're saying: Apple is supposed to understand that after 6-7pm, I likely won't be on phone calls till tomorrow so it's ok to wait till tomorrow morning to top off 80%? Unless I call a friend. Good luck, Apple.

I turned on the battery optimization feature on my iPhone a year ago and saw it activate ONCE. I have NEVER, EVER used my phone between 2am and 6am during a weekday, and ALWAYS have it plugged in to charge, yet Apple hasn't figured that part out... I really am disappointed with their machine learning for a device that should be much easier to learn as far as charging habits go.

I'd side with the manual toggle as well. Let me just create a schedule myself in some advanced settings, so that users that care can make it work while you fine tune your ML with everyone else.
Score: 4 Votes (Like | Disagree)