Apple Sued Over Swollen Batteries in Apple Watches

New Jersey resident Gina Priano-Keyser has filed a proposed class action lawsuit against Apple this week in U.S. district court, accusing the company of fraudulent business practices and breach of warranty related to the Apple Watch, according to court documents accessed by MacRumors.

apple watch swollen

Apple Watch with display popped off and swollen battery via Shawn Miller

Priano-Keyser alleges that all Apple Watches up to and including Series 4 models are prone to a defect that results in the lithium-ion battery swelling and causing the screen to "crack, shatter, or detach from the body" of the watch "through no fault of the wearer, oftentimes only days or weeks after purchase."

The plaintiff believes that Apple either knew or should have known that the Apple Watch models were defective before selling them, adding that they pose "a significant safety hazard to consumers" — a "number" of which have suffered "cuts and burns" as a result of the scratched, shattered, or detached screens.

Apple has acknowledged the possibility of swollen batteries in select Apple Watch models in the past, and offered free repairs up to three years after purchase. However, the complaint alleges that the company often attributes the issue to "accidental damage" and thus "refuses to cover repairs" under warranty.

Priano-Keyser states that she purchased an Apple Watch Series 3 in October 2017. In July 2018, while charging, she alleges that the screen "unexpectedly detached" from the watch's body and cracked. Her daughter "pushed the screen back into place," but the Apple Watch has been "unusable" ever since.

The plaintiff booked a Genius Bar appointment in August 2018, but upon inspection, she alleges that Apple denied to repair the Apple Watch free of charge under warranty and instead quoted her an out-of-warranty fee of $229 for service.

keyser watch

The plaintiff's damaged Apple Watch Series 3

The complaint cites over a dozen similar experiences described by users on the Apple Support Communities over the past few years.

Priano-Keyser is seeking damages in an amount to be proven at trial for herself and all others similarly situated. The proposed class includes all residents of New Jersey who are current and former owners of all models and sizes of the Apple Watch Series 1, Series 2, and Series 3 purchased in New Jersey.

The complaint was filed by Shepherd, Finkelman, Miller & Shah, LLP, the same law firm that filed a nearly identical class action lawsuit regarding the swollen Apple Watch batteries in California back in June 2018. That case was tossed by U.S. District Judge Lucy Koh in January due to being "vague."

"Plaintiff's description of the alleged defect identifies only the consequences of the alleged defect (i.e., cracking, shattering, or detaching), but is notably silent on identifying the defect that causes such consequences," Judge Koh stated.

The lawsuit in New Jersey addresses this by attempting to identify a cause.

"Upon information and belief, the Defect is caused by aging or otherwise faulty li-on batteries, or by defective internal components of the Watches that regulate temperature, electrical currents, charging, and other mechanisms that could affect the Watches' li-on batteries," the complaint states.

It remains to be seen if the New Jersey case proceeds to trial or is also tossed.

Full complaint is embedded after the break…

Related Roundup: Apple Watch 10
Buyer's Guide: Apple Watch (Caution)

Popular Stories

Nineth iOS 19 Feature

iOS 19 Beta is a Month Away With These New Features for Your iPhone

Thursday May 8, 2025 7:37 am PDT by
The first iOS 19 beta is just one month away, and there are already many new features and changes that are expected with it. Apple should seed the first iOS 19 beta to developers immediately following the WWDC 2025 keynote, which is scheduled for Monday, June 9. Following beta testing, the update should be released to the general public in September. Below, we recap the key iOS 19 rumors...
Foldable iPhone 2023 Feature Homescreen

Apple's Foldable iPhone Display Tech May Set New Industry Standard

Thursday May 8, 2025 3:29 am PDT by
Apple's upcoming foldable iPhone will feature a new type of display panel developed by Samsung that has never been used in a foldable product, claims a source with links to Apple's supply chain. According to the account yeux1122 on the Korean Naver blog, the foldable iPhone will use a custom display process for which Apple will hold branding trademark rights, and that meets Apple's stringent ...
siri glow

iPhone Users Now Able to Submit Claims in $95 Million Siri Spying Lawsuit

Wednesday May 7, 2025 11:40 am PDT by
If you owned a Siri-compatible device and had an accidental Siri activation between September 17, 2014 and December 31, 2024, you could be eligible for a payment from Apple as part of a class action lawsuit settlement. Apple in January agreed to pay $95 million to settle a class action lawsuit involving Siri spying accusations, and a website to distribute the funds has now been set up and...
iOS 18

Here Are Apple's Full iOS 18.5 Release Notes

Tuesday May 6, 2025 2:17 pm PDT by
Apple today seeded the release candidate version of iOS 18.5 to developers and public beta testers, giving us a look at the final version of the update that will be provided to the public next week. With the release candidate, Apple provided release notes, so we have a more complete look at the new features that are included in the update, including those that weren't found during the beta...
Mayday Calendar

Apple Acquisition Hints at Upgraded Calendar App on iOS 19 or Beyond

Friday May 9, 2025 9:13 am PDT by
Apple acquired Canadian startup Mayday Labs in April 2024, according to a European Commission listing, spotted by French blog MacGeneration. The acquisition had not received widespread attention from tech publications until now. Apple is legally required to report certain acquisitions to the European Commission, under the terms of the EU's Digital Markets Act. Mayday Labs founder Jeremy...
fortnite apple featured

Epic Games Submits Fortnite to U.S. App Store

Friday May 9, 2025 9:57 am PDT by
As promised, Epic Games today submitted Fortnite to the U.S. App Store, and if approved by Apple, it will mark the first time that the Fortnite app has been available in the United States since 2020. Fortnite will include options to purchase in-app currency from the web rather than through in-app purchase, which is what got the game banned to begin with. This time, though, Apple has been...
airpods pro purple

Apple's Camera Equipped AirPods and Apple Watch Could Launch as Soon as 2027

Thursday May 8, 2025 10:14 am PDT by
Apple is working on versions of the AirPods and Apple Watch that incorporate a camera, and the devices could be ready to launch sometime around 2027, reports Bloomberg. Apple has developed a chip codenamed "Nevis" that will be used for its camera-equipped Apple Watch, while a chip codenamed "Glennie" will be incorporated into the AirPods. Apple is aiming to have the chips ready "by around...

Top Rated Comments

78Bandit Avatar
80 months ago
If it's not working, return/replace it, why sued? Just another greedy money grab.
"The plaintiff booked a Genius Bar appointment in August 2018, but upon inspection, she alleges that Apple denied to repair the Apple Watch free of charge under warranty and instead quoted her an out-of-warranty fee of $229 for service."

Looks like she tried exactly what you suggested and Apple refused.
Score: 50 Votes (Like | Disagree)
Radon87000 Avatar
80 months ago
The list of bad news from Apple continues unabated. This is what happens when we have a bean counter CEO.
Score: 30 Votes (Like | Disagree)
Will do good Avatar
80 months ago
If it's not working, return/replace it, why sued? Just another greedy money grab.
Score: 23 Votes (Like | Disagree)
awer25 Avatar
80 months ago
If it's not working, return/replace it, why sued? Just another greedy money grab.
The issue occurred 9 months after the purchase, Apple is not freely allowing returns or replacements just because you ask.
Score: 22 Votes (Like | Disagree)
Moonlight Avatar
80 months ago
The list of bad news from Apple continues unabated. This is what happens when we have a bean counter CEO.
Really? How do you explain the MacBook Air swollen batteries under Jobs then?
Score: 20 Votes (Like | Disagree)
DakotaGuy Avatar
80 months ago
That Apple watch looks trashed. No wonder the battery swelled up. It's not Apple's fault if you can't take care of stuff and beat it all up.
Score: 18 Votes (Like | Disagree)