iPhone 12 Pro Max Has Smaller 3,687 mAh Battery According to Regulatory Filing

Apple's new iPhone 12 Pro Max is equipped with a 3,687 mAh battery, which is around 7% less capacity than the 3,969 mAh battery in the iPhone 11 Pro Max, according to a regulatory filing published by TENAA, the Chinese equivalent of the FCC.

Apple iphone12pro pacific blue 10132020 Full Bleed
The regulatory filing, spotted by MacRumors, also lists the iPhone 12 Pro Max with 6GB of RAM as seen in benchmark results last week.

Apple has filed many products with TENAA over the years, and the listings have proven to be accurate on multiple occasions. Last year, for example, accurate battery capacities and RAM in the iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max appeared in the database a few days prior to those devices launching. A rumor also suggested that the iPhone 12 Pro Max would have a 3,687 mAh battery earlier this year.

Despite having a smaller battery, Apple's tech specs indicate that the iPhone 12 Pro Max has the same battery life as the iPhone 11 Pro Max, with both devices providing up to 20 hours of video playback and up to 80 hours of audio playback.

Apple never discloses battery capacities or RAM on its iPhone tech spec pages, but teardowns of the new devices should confirm these details in the coming days.

Related Forum: iPhone

Top Rated Comments

yurc Avatar
34 months ago
I dunno why is hard for Apple, they successfully creating high efficiency chips but very hard to increasing battery capacity. Instead when Apple introduced more efficient AX chips, they also reducing mAH as possible.

Do the both should be win win for customer, especially with 5G tech which consumes more juices.
Score: 27 Votes (Like | Disagree)
myrtlebee Avatar
34 months ago
Does anybody really prefer a thinner phone over more battery?
Score: 26 Votes (Like | Disagree)
BenLeong Avatar
34 months ago
Bigger body than the 11 Pro Max, but 7% smaller battery? Aw.
Score: 23 Votes (Like | Disagree)
Mr. Dee Avatar
34 months ago
I’m telling you, it’s only a matter of time before Apple puts nothing in the box.
Score: 14 Votes (Like | Disagree)
JPack Avatar
34 months ago


Apple never discloses battery capacities or RAM in iPhones, but teardowns of the new devices should confirm these details in the coming days.
This is incorrect. Apple discloses battery capacities for all their products. They are legally obligated to do so.

The info is listed on the bottom of this page:

https://www.apple.com/legal/more-resources/gtc.html
Score: 13 Votes (Like | Disagree)
Renho Avatar
34 months ago
Just BS. Flagship going down in battery capacity as the form factor gets bigger and 5G gets added..??‍♂️ Damn them for this
Score: 11 Votes (Like | Disagree)

Popular Stories

iOS 17 Icon Mock Feature Feature

iOS 17 Lock Screen Interface to Turn iPhone Into Smart Home Display

Wednesday May 24, 2023 9:47 am PDT by
An updated Lock Screen interface in iOS 17 will turn the iPhone into a "smart-home display," according to Bloomberg's Mark Gurman. When not in use and positioned in a horizontal orientation, the iPhone will show information that includes calendar appointments, weather data, notifications, and more, allowing it to serve as a home data hub. With the iPhone attached to a MagSafe charging stand...
iOS 17 on Phone Feature

iOS 17 Said to Feature Wallet, Find My, SharePlay, and AirPlay Upgrades

Wednesday May 24, 2023 9:59 am PDT by
Apple's upcoming iOS 17 update for the iPhone will include improvements across several apps and features, including Wallet, Find My, SharePlay, and AirPlay, according to Bloomberg's Mark Gurman. Apple is expected to preview iOS 17 during its WWDC keynote on June 5, and the update should be released to all users in September. In a report today, Gurman said the Wallet app in particular will...
wwdc 2023

Apple Announces WWDC 2023 Schedule, Including Keynote Time

Tuesday May 23, 2023 9:03 am PDT by
Apple today announced the schedule for its annual developers conference WWDC, which runs from June 5 through June 9. The schedule confirms that Apple's keynote will begin on June 5 at 10 a.m. Pacific Time, with the company expected to announce iOS 17, macOS 14, watchOS 10, its long-awaited AR/VR headset, a 15-inch MacBook Air, and more. Apple's keynote will be followed by the Platforms State ...
iOS 17 Mock Health Feature Blue

iOS 17 to Include Dedicated Journaling App and Mood Tracking

Wednesday May 24, 2023 10:05 am PDT by
The iOS 17 update that Apple plans to announce in June will include a dedicated journaling app, reports Bloomberg's Mark Gurman. The Wall Street Journal in April highlighted Apple's work on a Day One-style journaling app, but at the time, it was not clear if it would come in iOS 17. According to Gurman, the app is indeed slated for inclusion in iOS 17, and it will introduce "note taking and...
icloud photos

Apple's 'My Photo Stream' Service Shutting Down in July 2023

Friday May 26, 2023 11:51 am PDT by
Apple's "My Photo Stream" service is set to shut down on July 26, 2023, which means customers who are still using that feature will need to transition to using iCloud Photos prior to that date. My Photo Stream is a free service that uploads the last 30 days of images (up to 1,000) to iCloud, making them accessible on the iPhone, iPad, iPod touch, Mac, and PC. It predates iCloud Photos and...
mac mini green

Apple Now Selling Refurbished 2023 M2 Mac Mini Models

Wednesday May 24, 2023 12:34 pm PDT by
Apple today added refurbished M2 Mac mini models to its online store in the United States, offering the latest 2023 version of the desktop machine at a discounted price for the first time. Refurbished M2 Mac mini models are priced starting at $509 for the version with an 8-core CPU, 10-core GPU, 8GB RAM, and 256GB SSD. That's a $90 discount off of the original $599 price tag for that...
chatgpt for iphone feature

OpenAI's Official ChatGPT App for iPhone Expands to 40+ Countries

Thursday May 25, 2023 1:43 pm PDT by
OpenAI this week announced that its official ChatGPT app for the iPhone and the iPad is now available in more than 40 countries in addition to the United States. The app first launched in the United States last week, and OpenAI promised that it would expand to more countries in the coming weeks. As of today, the app can be used in Albania, Algeria, Argentina, Azerbaijan, Bolivia, Brazil,...
iOS 16

iOS 16.5 Now Available for Your iPhone With These New Features

Monday May 22, 2023 12:12 pm PDT by
Following around seven weeks of beta testing, iOS 16.5 was released to the public last week. The software update is a minor one, but includes a few new features and changes for the iPhone. To install an iOS update, open the Settings app on the ‌iPhone‌, tap General → Software Update, and follow the on-screen instructions. Below, we have recapped new features and changes in iOS 16.5,...