Apple Facing Lawsuit for Poaching Key Battery Engineering Employees From A123 Systems

Amid rumors that Apple is hiring employees for a secret car project, the company is today facing a new lawsuit for poaching employees from battery manufacturing company A123 Systems. While the specific battery expertise of many of the employees is unknown, at least one of the employees had experience with developing battery technology for electric vehicles.

According to a lawsuit shared by Law360 (via 9to5Mac) Apple recently hired five employees from A123 Systems to create a "large scale battery division," violating noncompete agreements that employees signed with the latter company.

a123systems

A123 filed suit Feb. 6 in Massachusetts Superior Court, alleging Apple hired away five employees who developed new battery technology and products and tested existing products, despite the fact that the employees were under contracts with noncompete, nonsolicit, and nondisclosure obligations.

Since June, Apple has been mounting "an aggressive campaign to poach employees of A123 and to otherwise raid A123's business," the complaint said.

The employees are said to have left under "suspicious circumstances," and A123 discovered correspondence between its former employees and Apple recruiters on company computers. A123 warned Apple about the noncompete contracts and sought assurance that Apple would not develop a competing business, but Apple reportedly stopped responding to A123's letters.

According to its website, A123 Systems creates "advanced Nanophosphate lithium iron phosphate batteries and energy storage systems," supplied to many vehicle manufacturers. Two of the employees that Apple hired, Dapeng Wang and Indrajeet Thorat, were PhD scientists who manned separate projects at A123, which the company has had to shut down because of difficulty finding replacements.

Wang's LinkedIn profile lists him as a "Development Engineer" at A123 Systems, working on prismatic cell design and tests, among other things. Thorat's LinkedIn profile indicates he held the position of "Battery Research Engineer, Modeling" and A123, where he worked on batteries for hybrid vehicles.

Designed experiments to understand/optimize performance of a cell for Hybrid and Plug-in hybrid vehicles (HEV and PHEVs), Grid energy storage and frequency regulation. Developed models to predict capacity fade and resistance rise during life of a cell under specific duty cycles.

Other employees listed in the lawsuit are Mujeeb Ijaz (A123 CTO), Don Dafoe (Cell Product Engineering), and Michael Erickson (Battery Materials Scientist). Many of the employees' profiles list them as still with A123, and none have any listed association with Apple. Dafoe's profile lists a "Bay area startup" as his place of employment since January 2015.

It is not clear what the A123 Systems employees hired by Apple are working on at the company or whether their work is related to the company's secret car project because Apple is constantly evolving its technology and working on a wide array of battery improvements for all of its future devices. The lawsuit suggests that A123 Systems is, however, concerned that Apple is working on something that competes with its own product lineup, which is focused on passenger and commercial electric vehicles.

Popular Stories

iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Later This Year With These 12 New Features

Thursday January 15, 2026 10:56 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another eight months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models, as of January 2026: The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID...
iPhone Top Left Hole Punch Face ID Feature Purple

New Leak Reveals iPhone 18 Pro Display Sizes, Under-Screen Face ID, and More

Wednesday January 14, 2026 7:09 am PST by
While the iPhone 18 Pro models are still around eight months away, a leaker has shared some alleged details about the devices. In a post on Chinese social media platform Weibo this week, the account Digital Chat Station said the iPhone 18 Pro and iPhone 18 Pro Max will have the same 6.3-inch and 6.9-inch display sizes as the iPhone 17 Pro and iPhone 17 Pro Max. Consistent with previous...
2024 iPhone Boxes Feature

Apple Adjusts Trade-In Values for iPhones, Macs, and More

Thursday January 15, 2026 11:19 am PST by
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store. The charts below provide an overview of Apple's current and previous trade-in values in the United States, according to the company's website. Most of the values declined slightly, but some of the Mac values increased. iPhone ...
Verizon New

Verizon Offering $20 Credit After Major Outage, Here's How to Get It

Thursday January 15, 2026 7:37 am PST by
Verizon today announced it will be offering customers a $20 account credit after a major outage on Wednesday, and action is required to receive it. The carrier said affected customers can accept the credit by logging into the My Verizon app, but it might take some time before this option shows up in the app. Affected customers will receive a text message when the credit is available. On...
Apple MacBook Pro M4 hero

These 5 Apple Products Will Reportedly Be Upgraded With OLED Displays

Friday January 16, 2026 7:07 pm PST by
Apple plans to upgrade the iPad mini, MacBook Pro, iPad Air, iMac, and MacBook Air with OLED displays between 2026 and 2028, according to DigiTimes. Bloomberg's Mark Gurman previously reported that the iPad mini and MacBook Pro will receive an OLED display as early as this year, but he does not expect the MacBook Air to adopt the technology until 2028 at the earliest. A new iPad Air is...

Top Rated Comments

Anangrypotato Avatar
142 months ago
Maybe they want a car battery in the Apple Watch
Score: 17 Votes (Like | Disagree)
ArtOfWarfare Avatar
142 months ago
Maybe they want a car battery in the Apple Watch
The 6+ runs for about 20 hours on a 2915 mAH battery.

Tesla makes 85 kAH batteries, which is equal to 29160 iPhone 6+ batteries.

So I figure you could run an iPhone 6+ for somewhere around 66 and a half years off of a fully charged Tesla battery. I think people might find that acceptable for an Apple Watch battery life. The battery only weighs somewhere around 900 pounds.
Score: 9 Votes (Like | Disagree)
gnasher729 Avatar
142 months ago
Google, Apple, Facebook and others just lost a lawsuit and probably have to pay a few hundred million dollars because they had agreements not to hire employees off each other, thereby making it harder for employees to move from one company to the other and making more money.

Surely if this goes to court Apple should insist on getting the same judge who just convicted them because of anti-poaching agreements.

Although I think non-compete clauses should be banned anyway, personally.
Germany allows anti-poaching agreements if there is reasonable compensation. So you say to your old company "I can work at Apple for $250,000 a year, or McDonald's for $10,000 a year. So either you let me work at Apple, or you pay me $240,000 a year".

Would there be a contract between A123 and Apple to not hire employees from each other this would be a different thing, and of course a whole new lawsuit alone.
As we know, the employees could sue them both and would win.
Score: 9 Votes (Like | Disagree)
bennibeef Avatar
142 months ago
I dont get this.. but I dont know much about that kinda stuff.

Apple gets a lawsuit for poaching people from another company, those people signed the contract and they broke it to work for Apple. Where is the illegal part on Apples side?

Would there be a contract between A123 and Apple to not hire employees from each other this would be a different thing, and of course a whole new lawsuit alone.
Score: 9 Votes (Like | Disagree)
JamesMike Avatar
142 months ago
A123 is probably looking at the deep-pockets of Apple.
Score: 8 Votes (Like | Disagree)
Laird Knox Avatar
142 months ago
When will this stop?

I agree, non-compete clauses can be devastating for an individual.
Score: 8 Votes (Like | Disagree)