Brazilian Certifications Suggest iPhone 12 Mini Features 2,227mAh Battery and iPhone 12 Has 2,815mAh Battery

Friday October 16, 2020 1:08 pm PDT by Juli Clover

Apple's iPhone mini has the shortest battery life out of all the iPhones in the ‌iPhone‌ 12 lineup due to its small size, but Apple has not provided public information about the battery's capacity. A regulatory filing from Brazil, however, suggests the iPhone 12 mini has a battery capacity of 2,227mAh.

iphone 12 vs iphone 12 mini
The same regulatory information says the ‌iPhone‌ 12 features a 2,815mAh battery, which is smaller than the 3,110mAh battery in the ‌iPhone‌ 11.

The regulatory info comes from ANATEL, Brazil's National Telecommunications Agency that certifies new electronic devices. The listing was found by Brazilian site Tecnoblog, with the site claiming to have found documentation on all four of the new ‌iPhone‌ models. Information on ‌iPhone‌ 12 Pro and Pro Max battery capacity has not yet been shared, however.

A battery certification leak earlier this summer also indicated that the ‌iPhone 12 mini‌ would have a 2,227mAh battery capacity, but that same leak said that the ‌iPhone‌ 12 and 12 Pro would feature 2,775mAh batteries, which doesn't match up with the ANATEL info.

There is a possibility that the ‌iPhone‌ 12 and 12 Pro have different battery capacities, so the 12 Pro could have the rumored 2,775mAh battery, which would make both certification leaks accurate. The earlier certifications also suggested the iPhone 12 Pro Max would have a 3,687mAh battery, but it's not yet clear if that's accurate.

Apple appears to be using smaller batteries in this year's ‌iPhone‌ lineup compared to last year as the ‌iPhone‌ 11 Pro had a 3,046mAh battery and the iPhone 11 Pro Max had a 3,969mAh battery. Compared to those models, the new iPhones have similar battery life thanks to efficiency improvements introduced by the A14 Bionic chip.

According to Apple, the ‌iPhone 12 mini‌'s battery lasts for up to 15 hours with standard video playback, up to 10 hours with streaming video playback, and up to 50 hours with audio playback.

Both the ‌iPhone‌ 12 and 12 Pro offer up to 17 hours of video playback, up to 11 hours of streaming video playback, and up to 65 hours of audio playback, while the ‌iPhone 12 Pro Max‌ lasts for up to 20 hours for video playback, up to 12 hours for streaming video playback, and up to 80 hours for audio playback.

Related Forum: iPhone

Popular Stories

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by Tim Hardwick

Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...

• 42 comments

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by Joe Rossignol

Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....

• 133 comments

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by Joe Rossignol

In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...

• 315 comments

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by Hartley Charlton

A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...

• 52 comments

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by Juli Clover

Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....

• 40 comments

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by Hartley Charlton

The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....

• 206 comments

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by Tim Hardwick

iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...

• 50 comments

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by Juli Clover

Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...

• 274 comments

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by Tim Hardwick

Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...

• 54 comments

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by Tim Hardwick

Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...

• 107 comments

Top Rated Comments

farewelwilliams

67 months ago

I remember when iPhone 5 came out and Apple COMPLETELY underestimated the battery consumption of the new LTE connection. IMO iPhone 5 had the worst battery life of all iPhones. I barely used my iPhone 5 and was always reaching 20% around 5-6pm.

Hope they don't make the same mistake here.

Score: 21 Votes (Like | Disagree)

Craiguyver

67 months ago

Nothing that a $149 MagSafe wireless charging power bank can't solve, right Timmy?

Score: 14 Votes (Like | Disagree)

subjonas

67 months ago

Ridiculous they make you choose between different size batteries. I want the same battery in the mini as the bigger phones. I want the same bigger screen size too. I want everything exactly the same except the price!

Score: 10 Votes (Like | Disagree)

Anuba

67 months ago

And once again, they prioritize thinness over utility. They really don't learn from past mistakes, do they?

Sigh. It's the *Mini*. Right there in the name. I think people who are turned on by the idea of the smallest possible iPhone don't also think "please make it thick and heavy because my tiny phone must have a 2 week battery".

The "thinness over function" thing pretty much died with Steve Jobs, he was always one for the "look how THIN it is" money shot part of the keynotes. Since then, iPhones have been getting thicker and heavier for each generation, what with all the glass backs and new internals they've been piling on. The 12 Max is a half-pound behemoth just like the 11 Max, both weighing in at 54 grams more than the first phablet iPhone (6 Plus).

At 133 grams, the Mini is still part of the perpetual weight gain trend we've seen in iPhones over the last few years. It's heavier than the 6 (129 g). People who want a "Mini" probably have fond memories of the 5/5s/SE 1st Gen form factor. The SE1 weighed 113 grams. So they made the right call keeping the Mini well below 150.

Score: 10 Votes (Like | Disagree)