Battery Likely for Upcoming Apple Watch Series 6 Filed in Certification Listings

A battery likely for the upcoming Apple Watch Series 6 has been filed at the Korea Testing and Research Institute and discovered by a Twitter user @yabhishekhd.

YU10448 20011 1

Certification for a 1.17Wh battery with a capacity of 303.8mAh was issued on June 23 by the KTR, a Korean regulatory body that approves and tests new hardware ahead of public sale.

The battery seems to be destined for a future Apple Watch, given the shape, capacity, and model number of A2327. The current Apple Watch Series 5 has a 296mAh battery, a similar model number of A2181, and is visually identical. The battery is also listed in the filing as for "fitness," which would be an appropriate categorization for Apple Watch.

A larger 303.8mAh in a new Apple Watch would offer a larger capacity than in previous generations. This could be facilitated by the removal of the Force Touch technology layer, which was made defunct in WatchOS 7. Without this component in future Apple Watches, internal space could be made available for a slightly larger battery.

Apple claims that Apple Watch Series 5 offers an 18 hour battery life, but since this new battery is only slightly larger, it would be unlikely for the Series 6 battery life to be considerably better. Any significant battery life improvements would be more likely to come from improved power efficiency rather than a larger battery.

Earlier this week, it was rumored that Apple Watch Series 6 could feature blood oxygen monitoring, which could consume more power and account for the need for a larger battery.

‌Apple Watch‌ Series 6 models are expected for a fall launch, and are rumored to feature faster performance, better water resistance, and improved wireless transmission for faster Wi-Fi and cellular speeds.

Related Roundup: Apple Watch Series 9
Buyer's Guide: Apple Watch (Buy Now)

Top Rated Comments

reallynotnick Avatar
44 months ago
That's 2.635% larger for those who are curious.
Score: 17 Votes (Like | Disagree)
Sebosz Avatar
44 months ago
Without this component in future Apple Watches, internal space could be made available for a slightly larger battery.
Have you actually seen the size of the Force Touch sensor? It has no impact on battery size. It's a thin, elastic cable around the display.


Attachment Image
Score: 15 Votes (Like | Disagree)
mnsportsgeek Avatar
44 months ago

It’s really 2.5 days with regular use honestly. Anyone seeing only 1 day is using GPS and cellular a ton. I find the battery life to be more than adequate.
Mine is usually around 50% when I go to bed. I wouldn’t get through a 2nd day. I don’t consider myself a heavy user, but I’m not going to turn off useful features to try and squeeze a 2nd day of battery life out. If I wanted to do that, I’d buy a watch with fewer features.
Score: 7 Votes (Like | Disagree)
QuarterSwede Avatar
44 months ago

Well that’s a relief. I was gonna be jealous if I had bought the last generation of 1 day battery life.
It’s really 2.5 days with regular use honestly. Anyone seeing only 1 day is using GPS and cellular a ton. I find the battery life to be more than adequate.
Score: 5 Votes (Like | Disagree)
jlocker Avatar
44 months ago
Well it is amazing that my Apple Watch 1.0 is still running today after all the years I have owned from the original release of the watch with the same battery. But it is time to upgrade to Apple Watch 6 this fall :)
Score: 3 Votes (Like | Disagree)
Apple_Robert Avatar
44 months ago

Always on display and 32 GB of storage were 2 key features to get me to upgrade from Series 4 to Series 5. I haven't seen anything yet that would get me to upgrade to Series 6.
There is still time to be amazed come September.

As to battery life, I am going to expect the same battery life as my series 5.
Score: 2 Votes (Like | Disagree)

Popular Stories

apple card 1

Apple Ending Apple Card Partnership With Goldman Sachs

Tuesday November 28, 2023 3:09 pm PST by
Apple is ending its credit card partnership with Goldman Sachs, according to The Wall Street Journal. Apple plans to stop working with Goldman Sachs in the next 12 to 15 months, and it is not yet clear if Apple has established a new partnership for the Apple Card. Apple and Goldman Sachs will dissolve their entire consumer partnership, including the Apple Card and the Apple Savings account....
iOS 17

Everything New in iOS 17.2 Beta 4

Tuesday November 28, 2023 12:18 pm PST by
Apple is wrapping up development on iOS 17.2, with the update expected to come out in December. While we're getting to the end of the beta testing period, Apple is still tweaking features and adding new functionality. We've rounded up everything new in the fourth beta of iOS 17.2. Default Notification Sound Under Sounds & Haptics, there's a new "Default Alerts" section that allows you to ...
iOS 17

Apple Releases iOS 17.1.2 With Security Fixes

Thursday November 30, 2023 10:12 am PST by
Apple today released iOS 17.1.2 and iPadOS 17.1.2, small updates to the iOS 17 and iPadOS 17 operating systems that Apple introduced in September. iOS 17.1.2 and iPadOS 17.1.2 come a few weeks after the release of iOS 17.1.1, another bug fix update. iOS 17.1.2 and iPadOS 17.1.2 can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update....
Apple 5G Modem Feature Triad

Apple to Discontinue Custom 5G Modem Development, Claim Reports

Wednesday November 29, 2023 4:19 am PST by
Apple is discontinuing in-house modem development after several unsuccessful attempts to perfect its own custom 5G modem chip, according to unconfirmed reports coming out of Asia. According to the operator of news aggregator account "yeux1122" on the Naver blog, supply chain sources related to Apple's 5G modem departments claim that the company's attempts to develop its own modem have...
All New CarPlay Five New Features Article 2

What to Expect From All-New CarPlay, Still Listed as Coming 'Late 2023'

Tuesday November 28, 2023 7:44 am PST by
At WWDC in June 2022, Apple previewed the next generation of CarPlay, promising deeper integration with vehicle functions like A/C and FM radio, support for multiple displays across the dashboard, increased personalization, and more. Apple's website still says the first vehicles with support for the next-generation CarPlay experience will be announced in "late 2023," but it has not shared...
Apple Logo

Apple Discontinued These 5 Products This Year

Monday November 27, 2023 7:03 am PST by
As the end of 2023 nears, now is a good opportunity to look back at some of the devices and accessories that Apple discontinued throughout the year. Apple products discontinued in 2023 include the iPhone 13 mini, 13-inch MacBook Pro, MagSafe Battery Pack, MagSafe Duo Charger, and leather accessories. Also check out our lists of Apple products discontinued in 2022 and 2021. iPhone Mini ...
iOS 17

iOS 17.1.2 Update for iPhone Likely to Be Released This Week

Monday November 27, 2023 8:24 am PST by
Apple will likely release iOS 17.1.2 this week, based on mounting evidence of the software in our website's analytics logs in recent days. As a minor update, iOS 17.1.2 should be focused on bug fixes, but it's unclear exactly which issues might be addressed. Some users have continued to experience Wi-Fi issues on iOS 17.1.1, so perhaps iOS 17.1.2 will include the same fix for Wi-Fi...
iOS 17

28 New Things Your iPhone Can Do in December's iOS 17.2 Update

Friday December 1, 2023 2:57 am PST by
Apple made the first beta of iOS 17.2 available to developers in October. Since then we've seen three more betas, and with each iteration Apple continues to add more new features and changes, many of which users have been anticipating for quite a while. Below, we've listed 28 new things that are coming to your iPhone when the finalized version is publicly released this December. 1. Help...