Kuo: iPhone 16 Pro Max Could Feature Longer Battery Life

Apple in the iPhone 16 Pro Max will use battery cells with increased energy density, according to analyst Ming-Chi Kuo, which will offer either longer battery life using the same battery size as that found in existing models, or equivalent battery life using a smaller battery.

iphone 16 pro battery kosutami
In his latest supply chain survey, Kuo says the energy density (Wh/kg) of the battery cells in the iPhone 16 Pro Max will increase, which "has the benefit of longer battery life with the same battery size or lower battery size with the same battery life."

To avoid overheating the battery, Apple is using a stainless steel battery case for the first time as a thermal solution, according to Kuo.

Stainless steel is not as effective as aluminum in dissipating heat, but it is more robust and less susceptible to corrosion. The use of a stainless steel battery case also reduces the difficulty of removing the battery, which will help Apple comply with the European Union's requirements for mobile phone batteries' replaceability in the future.

Sunway will reportedly be a major supplier of the stainless steel battery cases. If the mass production of this new battery design goes well, Kuo believes the design will be adopted across all iPhone 17 models next year.

A rumor last June suggested that the iPhone 16 Pro models will use stacked batteries, which can result in higher capacity and a longer lifespan, but Kuo makes no mention of the technology in his survey. Apple is expected to release the upcoming iPhone 16 lineup in four months, likely around mid-September.

Related Roundup: iPhone 16 Pro

Popular Stories

space black mbp

Apple Potentially Facing Worst Leak Since iPhone 4 Was Left in a Bar

Monday October 7, 2024 3:03 pm PDT by
Alleged photos and videos of an unannounced 14-inch MacBook Pro with an M4 chip continue to surface on social media, in what could be the worst product leak for Apple since an employee accidentally left an iPhone 4 prototype at a bar in California in 2010. The latest video of what could be a next-generation MacBook Pro was shared on YouTube Shorts today by Russian channel Romancev768, just...
Alleged M4 MacBook Pro Leak Video

Alleged M4 MacBook Pro Unboxing Video Reveals These Four Upgrades

Sunday October 6, 2024 6:10 pm PDT by
An alleged unboxing video for an unannounced 14-inch MacBook Pro with the M4 chip was uploaded to YouTube today by Russian channel Wylsacom. The video was later linked to on social media platform X by Bloomberg's Mark Gurman. It is possible that this is the same MacBook Pro box shown in photos that were shared by leaker ShrimpApplePro in late September, as he claimed that this MacBook Pro...
watchos 11 vitals

Apple Watch Users Report Vitals App Detecting Illness Before Symptoms Appear

Monday October 7, 2024 5:34 am PDT by
Apple's new Vitals app for watchOS 11 appears to be impressing some users with its ability to detect potential illness days before symptoms manifest, according to recent reports on Reddit. The Apple Watch app, which analyzes key health metrics measured during sleep over the last seven days, appears to be providing early warnings of impending sickness for at least some Apple Watch wearers...
iPad mini review thumb

iPad Mini 7 Coming Next Month: What to Expect

Tuesday October 8, 2024 6:16 am PDT by
Rumors strongly suggest Apple will release the seventh-generation iPad mini in November, nearly three years after the last refresh. Here's a roundup of what we're expecting from the next version of Apple's small form factor tablet, based on the latest rumors and reports. Design and Display The new iPad mini is likely to retain its compact 8.3-inch display and overall design introduced with...
iPhone 17 Slim Feature Single Camera 2

10 Reasons to Wait for Next Year's iPhone 17

Tuesday October 8, 2024 5:45 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we sometimes get rumored feature leaks so far ahead of launch. The iPhone 17 series is no different – already we have some idea of what to expect from Apple's 2025 smartphone lineup. If you plan to skip...
Generic iOS 18

Everything New in iOS 18.1 Beta 6

Monday October 7, 2024 4:27 pm PDT by
We're nearing the end of the iOS 18.1 beta testing process, but Apple is continuing to make tweaks to refine built-in features ahead of when the software launches. With testing winding down, there are fewer new additions, but Apple has made changes worth noting. The new beta is available for both developers and public beta testers. Control Center In the Control Center, Apple has added new...
M4 Real Feature Red

Gurman: Apple to Launch First M4 Macs and Potentially iPad Mini 7 on November 1

Sunday October 6, 2024 6:40 am PDT by
Apple will announce several new M4 Mac models around the end of October, with the company planning to launch at least some of them as soon as Friday, November 1, according to Bloomberg's Mark Gurman. Writing in his latest Power On newsletter, Gurman said that Apple will launch a new M4 version of its low-end 14-inch MacBook Pro, as well as higher-end 14-inch and 16-inch MacBook Pro models...
apple tv 4k yellow bg feature

Waiting for a New Apple TV? Here's What the Latest Rumors Say

Tuesday October 8, 2024 8:57 am PDT by
The current Apple TV was released two years ago this month, so you may be wondering when the next model will be released. Below, we recap rumors about a next-generation Apple TV. In January 2023, Bloomberg's Mark Gurman reported that a new Apple TV was planned for release in the first half of 2024:Beyond the future smart displays and new speaker, Apple is working on revamping its TV box....

Top Rated Comments

Living the Dream Avatar
21 weeks ago
Just make the phones thicker with a bigger battery and remove the dang camera bump.
Score: 21 Votes (Like | Disagree)
Smittywerben Avatar
21 weeks ago

Just make the phones thicker with a bigger battery and remove the dang camera bump.
There are thinner phones than 15PM with 5600mAh battery. Apple just doesn't want users to have good battery life like 13 Pro Max anymore.
Score: 18 Votes (Like | Disagree)
Love-hate ? relationship Avatar
21 weeks ago
Seriously, only for the max ??.

And the pro whose battery is limited and that would benefit from such a tech...won't get it ? F***
Score: 9 Votes (Like | Disagree)
MrGimper Avatar
21 weeks ago
"could"

Very informative.
Score: 7 Votes (Like | Disagree)
HobeSoundDarryl Avatar
21 weeks ago
Hmmmmm, pay a few nickels more in materials cost to include extra battery or cut those nickels for "same great battery life" and "thinner" spin. What will modern Apple Inc choose? It's so, sooooo hard to imagine. ???

However, perhaps they should adopt the pictured shape of that part as the new phone shape:

* All those who relentlessly whine for a redesign would be able to show very clearly they own the newest phone.
* An L-shaped phone would still have the main portion slip into a normal pocket.
* Since screen size is measured diagonally, the new horizontally widened section could allow Apple to jump measurement specs from 6.XX" to maybe 9 or 10 inches while still being "pocketable": "the biggest screen we've ever had in an iPhone... and same great pocket-ability and battery life."
* Some of us could be upsold old west gun holster-like products as an accessory.
* Some of those phone holsters could offer wireless battery charging when this "gun" is holstered.
* We could practice our "quick draw" techniques for getting the phone out of the holster.
* Apple could spin the term "quick draw" in more than one way by adding a pencil slot in the "only Apple can..." holster "for only $349"
* The "The Good, the Bad & the Ugly" ringtone would probably hold the #1 spot for an extended period of time.
* Maybe make it a boomerang shape so that when you drop it- instead of hitting the ground- if curves right back to you again?
* Maybe move dynamic island thinking into the new section and call it dynamic [S]boat[/S] dock?
* Maybe bend the new section up ever so slightly and build the camera pack in there so that the overall device can lay flat on a table?

All ;)
Score: 5 Votes (Like | Disagree)
scorpio vega Avatar
21 weeks ago

There are thinner phones than 15PM with 5600mAh battery. Apple just doesn't want users to have good battery life like 13 Pro Max anymore.
My battery life is fine on my 15 pm.
Score: 5 Votes (Like | Disagree)