iOS 18.2 Could Show How Long Your iPhone Will Take to Charge

Apple appears to be working on a new battery charging feature for iPhone that will show users how much time it will take for their device to reach a full charge.

iPhone 16 Battery Life Feature
Code unearthed in the latest iOS 18.2 beta by 9to5Mac references a new "BatteryIntelligence" framework that apparently allows the system to calculate estimated charging completion times. While the feature has yet to be enabled, if Apple does implement it in the public release, iOS 18.2 may be able to notify users about how long it will take their iPhone to reach a specific charge level.

This would build upon iOS 18's existing battery health capabilities, which include new options to limit maximum charging to 80%, 85%, 90%, or 95% to help preserve long-term battery health. iOS 18 also now alerts users when their iPhone is being charged with a slower-than-optimal charger.

While the underlying framework exists in iOS 18.2 beta 2, it's unclear whether the associated feature will be included in the final release or reserved for a future update. Apple is still releasing a course of iOS 18.2 betas to developers for testing in preparation for a planned release in early December.

Popular Stories

Apple Logo Black

Apple Just Made Its Second-Biggest Acquisition Ever After Beats

Thursday January 29, 2026 10:07 am PST by
Apple today confirmed to Reuters that it has acquired Q.ai, an Israeli startup that is working on artificial intelligence technology for audio. Apple paid close to $2 billion for Q.ai, according to sources cited by the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone and audio brand Beats in 2014. Q.ai has...
imac video apple feature

Apple Unveils First New Products of 2026

Monday January 26, 2026 1:55 pm PST by
Apple today introduced its first two physical products of 2026: a second-generation AirTag and the Black Unity Connection Braided Solo Loop for the Apple Watch. Read our coverage of each announcement to learn more:Apple Unveils New AirTag With Longer Range, Louder Speaker, and More Apple Introduces New Black Unity Apple Watch BandBoth the new AirTag and the Black Unity Connection Braided...
iPhone 5s

iPhone 5s Gets New Software Update 13 Years After Launch

Monday January 26, 2026 3:56 pm PST by
Alongside iOS 26.2.1, Apple today released an updated version of iOS 12 for devices that are still running that operating system update, eight years after the software was first released. iOS 12.5.8 is available for the iPhone 5s and the iPhone 6, meaning Apple is continuing to support these devices for 13 and 12 years after launch, respectively. The iPhone 5s came out in September 2013,...
Apple Creator Studio

Apple's Next Launch is Today

Tuesday January 27, 2026 2:39 pm PST by
Update: Apple Creator Studio is now available. Apple Creator Studio launches this Wednesday, January 28. The all-in-one subscription provides access to the Final Cut Pro, Logic Pro, Pixelmator Pro, Motion, Compressor, and MainStage apps, with U.S. pricing set at $12.99 per month or $129 per year. A subscription to Apple Creator Studio also unlocks "intelligent features" and "premium...
apple silicon 1 feature

Apple Responds to Skyrocketing RAM and Storage Chip Prices

Thursday January 29, 2026 2:40 pm PST by
On an earnings call with equity analysts today, Apple CEO Tim Cook responded to fast-rising RAM and SSD storage chip prices in the supply chain. Prices for RAM and NAND storage chips are surging lately due to high demand from companies building out AI servers, resulting in supply constraints. Cook said that rising memory chip prices had a "minimal impact" on Apple's gross margin in the...

Top Rated Comments

t0rqx Avatar
16 months ago
Gotta hand it to them. This A18 is amazing enabling such ground breaking calculations, now I understand why the iPad hasnt got a calculator for so long!
Score: 29 Votes (Like | Disagree)
d5aqoëp Avatar
16 months ago

Gotta hand it to them. This A18 is amazing enabling such ground breaking calculations, now I understand why the iPad hasnt got a calculator for so long!
This will be A18 exclusive feature as A17 and below SOCs are simply incapable of such complex calculations.
Score: 19 Votes (Like | Disagree)
WarmWinterHat Avatar
16 months ago
I've always wondered why this wasn't an option as about every other device does that, including my MacBook.

I almost exclusively charge my phone overnight, so it doesn't really matter, but a nice feature none-the-less.
Score: 12 Votes (Like | Disagree)
Jashar7 Avatar
16 months ago
Ain’t no way this is gonna be only for iPhone 16 models
Score: 10 Votes (Like | Disagree)
Fuzzball84 Avatar
16 months ago

Gotta hand it to them. This A18 is amazing enabling such ground breaking calculations, now I understand why the iPad hasnt got s calculator for so long!
I’ve been waiting years for an SoC that can perform basic calculations. Apples engineers have done a fantastic job adding such computation capabilities to Apple Silicon.

The only thing I’d say though, is I prefer my chips hot. The lukewarm Apple Silicon chips just don’t taste as good as intels. I like a sizzle in my mouth as I bite them.
Score: 9 Votes (Like | Disagree)
Fuzzball84 Avatar
16 months ago
A very welcome but long overdue feature. This information is pretty good to have, although not critical.
Score: 7 Votes (Like | Disagree)