Apple Employees 'Set Low Expectations' For iWatch Battery Life

Ahead of the expected debut of Apple's wearable at Tuesday's media event, Jessica Lessin of The Information (via Business Insider) has shared some hints on what the device's battery life might be like. According to her report, employees familiar with the device have "set low expectations" for its battery life.

Lessin did not give details on how long the iWatch's battery might last, but past rumors have suggested that battery life was one of the main areas Apple was struggling with during the device's development.

set-iwatch-concept

2.5-inch iWatch concept from SET Solution with curved, rectangular display

In the build-up to the new Apple Watch, it is easy to get seduced by the rumored features. Curved screen! Wireless charging! Jony Ive thinks it's slick!

But--and I hate to burst everyone's bubble here--the appeal of the world's most highly anticipated wearable computer is going to come down to something a lot more mundane: battery life.

News of battery life issues first surfaced in March of 2013, suggesting iWatch prototypes had been seeing poor battery life, in the range of a day or two. At the time, Apple was said to be aiming for four to five days before charging, but it's unknown if the company managed to hit that goal.

In light of battery issues, Apple explored several different charging technologies for the device, including solar charging, motion charging, and wireless charging. Solar charging was a bust, but according to rumors, the final device will ship with wireless charging capabilities, which could help to reduce the burden of frequent charges.

With just four days to go until Apple's wearable device is unveiled, rumors have been picking up. Recent information for the iWatch points towards two display sizes, a curved OLED display, a range of band options, a multitude of high-quality sensors, and NFC support, in addition to the aforementioned wireless charging.

Though we expect to see the iWatch at Apple's upcoming iPhone 6 event, many reputable sources have suggested the device won't ship to consumers until early 2015.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Buy Now)

Popular Stories

iOS 26

iOS 26.4 and iOS 27 Features Revealed in New Leak

Friday December 12, 2025 10:56 am PST by
Macworld's Filipe Espósito today revealed a handful of features that Apple is allegedly planning for iOS 26.4, iOS 27, and even iOS 28. The report said the features are referenced within the code for a leaked internal build of iOS 26 that is not meant to be seen by the public. However, it appears that Espósito and/or his sources managed to gain access to it, providing us with a sneak peek...
apple beta 26 lineup

Apple Leak Confirms Work on Foldable iPhone, AirTag 2, and Dozens More Devices

Monday December 15, 2025 2:05 pm PST by
Last week, details about unreleased Apple devices and future iOS features were shared by Macworld. This week, we learned where the information came from, plus we have more findings from the leak. As it turns out, an Apple prototype device running an early build of iOS 26 was sold, and the person who bought it shared the software. The OS has a version number of 23A5234w, and the first...
Apple Logo Top Half

Early iOS 26 Software Leak Uncovers Dozens of Upcoming Apple Features

Monday December 15, 2025 3:05 pm PST by
Software from an iPhone prototype running an early build of iOS 26 leaked last week, giving us a glimpse at future Apple devices and iOS features. We recapped device codenames in our prior article, and now we have a list of some of the most notable feature flags that were found in the software code. In some cases, it's obvious what the feature flags are referring to, while some are more...
Apple Foldable Thumb

Leak Reveals Foldable iPhone Details

Monday December 15, 2025 9:09 am PST by
The first foldable iPhone will feature a series of design and hardware firsts for Apple, according to details shared by the Weibo leaker known as Digital Chat Station. According to a new post, via machine translation, Apple is developing what the leaker describes as a "wide foldable" device, a term used to refer to a horizontally oriented, book-style foldable with a large internal display....
iOS 26

Apple Releases iOS 26.2 With Alarms for Reminders, Lock Screen Changes, Enhanced Safety Alerts and More

Friday December 12, 2025 10:10 am PST by
Apple today released iOS 26.2, the second major update to the iOS 26 operating system that came out in September, iOS 26.2 comes a little over a month after iOS 26.1 launched. ‌iOS 26‌.2 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings >...
iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
macOS Tahoe 26 Thumb

Apple Releases macOS Tahoe 26.2 With Edge Light

Friday December 12, 2025 10:08 am PST by
Apple today released macOS Tahoe 26.2, the second major update to the macOS Tahoe operating system that came out in September. macOS Tahoe 26.2 comes five weeks after Apple released macOS Tahoe 26.1. Mac users can download the macOS Tahoe update by using the Software Update section of System Settings. macOS Tahoe 26.2 includes Edge Light, a feature that illuminates your face with soft...
airpods max 2024 colors

AirPods Max 2 Likely to Offer These 10 New Features

Monday December 15, 2025 7:41 am PST by
Apple released the AirPods Max on December 15, 2020, meaning the over-ear headphones launched five years ago today. While the AirPods Max were updated with a USB-C port and new color options last year, followed by support for lossless audio and ultra-low latency audio this year, the headphones lack some of the features that have been introduced for newer generations of the regular AirPods and the ...

Top Rated Comments

coasterswim Avatar
147 months ago
To me, 1+ days of battery is fine. I charge my phone every night, I can charge a watch, too. It's when it goes less than a day that it becomes a problem.
Score: 56 Votes (Like | Disagree)
unplugme71 Avatar
147 months ago
I'd like 2-3 days of battery life. That way, after 2 years, the battery should still last a full 24 hours.
Score: 19 Votes (Like | Disagree)
douglasf13 Avatar
147 months ago
It would have to knock my socks off in order for me to buy one. Wearing a watch everyday just seems so... dated...

Checking the time on a device in your pocket is what is dated. Wrist watches eventually replaced pocket watches, and wrist computers will someday replace pocket computers. That being said, I think we'll need a lot more diversity in designs before it catches on.
Score: 18 Votes (Like | Disagree)
IJ Reilly Avatar
147 months ago
So now we're getting second guessing of the second guessers.

Situation normal.
Score: 18 Votes (Like | Disagree)
JonneyGee Avatar
147 months ago
Rumors may be picking up, but good mockups aren't. It seems as though MR's strategy is to rotate through each of the 3 awful mockups someone made with each post. *gag*
Score: 18 Votes (Like | Disagree)
djplaxe2109 Avatar
147 months ago
It would have to knock my socks off in order for me to buy one. Wearing a watch everyday just seems so... dated...
Score: 15 Votes (Like | Disagree)