iPhone 6s Plus Has Smaller 2750mAh Battery

Apple's iPhone 6s Plus includes a 2750 mAh battery, according to images shared by Taiwanese site AppleClub [Google Translate]. That means the battery in the iPhone 6s Plus is smaller than the 2915 mAh battery found in the existing iPhone 6 Plus.

We've already learned the iPhone 6s has a smaller 1715 mAh battery because it was spotted in a video Apple created to highlight 3D Touch, but there's been no visual confirmation on the iPhone 6s Plus battery until now.

iphone6splusbattery
Ahead of the debut of the iPhone 6s and 6s Plus, rumors suggested both devices would have smaller batteries, which turned out to be accurate. It appears Apple may have adopted smaller batteries in the new iPhones in order to make room for new internal parts like a dedicated Taptic Engine that enables haptic feedback whenever 3D Touch is used.

Though the iPhone 6s and 6s Plus have smaller batteries, overall battery life has not been impacted due to optimizations in the A9 processor in the devices and software improvements. Both devices continue to offer the same battery life as the iPhone 6 and the iPhone 6 Plus.

Apple's iPhone 6s and 6s Plus will launch this Friday, September 25. Pre-order customers will begin receiving their devices at that time, and Apple retail stores in first wave launch countries will begin selling the iPhone 6s and 6s Plus at that time.

Related Forum: iPhone

Popular Stories

iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
Cyber Week Deals 2025

Best Cyber Week Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Week is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. Specifically,...
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...
Sad Siri Feature

Apple AI Chief John Giannandrea Retiring After Siri Delays

Monday December 1, 2025 2:16 pm PST by
Apple AI chief John Giannandrea is stepping down from his position and retiring in spring 2026, Apple announced today. Giannandrea will serve as an advisor between now and 2026, with former Microsoft AI researcher Amar Subramanya set to take over as vice president of AI. Subramanya will report to Apple engineering chief Craig Federighi, and will lead Apple Foundation Models, ML research, and ...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...
maxresdefault

The MacRumors Show: Apple's Big Plans for iPad Mini 8

Friday November 28, 2025 8:39 am PST by
On this week's episode of The MacRumors Show, we talk through the latest rumors about Apple's upcoming iPad mini 8. Subscribe to The MacRumors Show YouTube channel for more videos The next-generation version of the iPad mini is expected to feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple...
maxresdefault

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

Monday December 1, 2025 3:00 am PST by
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 ...

Top Rated Comments

JonneyGee Avatar
133 months ago
Because who could imagine making the phone a whole millimeter thicker to eliminate the protruding camera and actually increase battery life?
Score: 47 Votes (Like | Disagree)
Silver Idaten Avatar
133 months ago
But instead of always having the same battery life, why can't we have better?
Score: 39 Votes (Like | Disagree)
jetjaguar Avatar
133 months ago
not really happy about this
Score: 20 Votes (Like | Disagree)
FF1983 Avatar
133 months ago
But the battery is unapologetically thin.
Score: 17 Votes (Like | Disagree)
keysofanxiety Avatar
133 months ago
No surprise there...more efficient chips/OS and better screen don't need same battery for same time. Happens a lot, also seen in MacBooks all lines. Nothing to see, move along.
Does it heck. Since Apple had removable batteries in their portable line, the batteries have been getting bigger and bigger with each major revision. Over 80% of the space in a MacBook Air is battery. Coupled with CPU advancements and software optimisations, that's how they get unparalleled battery life in the industry.

It just seems ridiculous. They have the best battery life in their laptops and practically the worst in their phones. When you decrease battery capacity so you can shave off an extra atom from the thinness, yet leave a protruding camera that additional thickness would actually solve — well, that's form over function. And not even good form at that.
Score: 11 Votes (Like | Disagree)
keysofanxiety Avatar
133 months ago
agreed, don't like the camera bulge... BUT most people use cases and cases generally are thicker than the bulge... so doesn't that make it fine?
When Apple's official pictures of the phone (in this case, the 6) remove the protruding camera, that to me rings alarm bells. It implies that the design really was contrary to Apple's standards and mentality, just because Butterblimp Jony gets a raging clue from an extra particle of thinness.

The only protruding thing from Jony Ive should be his belly.

Score: 10 Votes (Like | Disagree)