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Right now, iFixit’s guide for replacing a Nintendo Switch 2 battery runs 36 steps. You’ll need a JIS 00 screwdriver, a prying tool, solvent to defeat the glue, and the patience to peel stickers covering hidden screws. It’s harder than most smartphones, and those are not easy.
This fall, Nintendo will start selling a revised Switch 2 in Europe where the owner can swap the battery themselves. The penalty for this miracle of engineering? The console gains about ten grams of weight and loses roughly one percent of its battery capacity. Nintendo says the two versions are functionally identical.
Sit with that for a second. For years, the industry line was that sealed batteries were the unavoidable cost of modern hardware. Thinner devices, water resistance, structural rigidity: pick your favorite justification. Then a regulation shows up with a deadline, and suddenly the impossible costs just ten grams?
It was never physics. It was a business model.
The Tradeoff that Stopped Being One
To be fair to the engineers, the original tradeoffs were real. Gluing a bare battery cell directly into the chassis genuinely does buy you space, and adhesive seals genuinely do help with water ingress. When phones made the jump around the early 2010s, those gains were legitimate.
The problem is what happened next: nothing. Once batteries were sealed, the aging battery became the natural end of a device’s life, and the natural end of a device’s life became a sale. Every incentive pointed toward leaving the design alone. Stretch release adhesives, pull tabs, modular battery trays: none of this is exotic technology. It just never got prioritized, because solving the problem would have cost real money and the problem was quietly profitable.
That’s the part worth being honest about. The industry didn’t fail to make batteries replaceable. It succeeded at making them not. There's a term for that: planned obsolescence.
The Deadline that Changed the Math
The EU’s Battery Regulation takes effect on February 18, 2027. From that date, most portable electronics sold in the region need batteries that the owner can remove and replace themselves without destroying the device, using tools you can buy anywhere. Proprietary tools are only allowed if they come free in the box, and manufacturers have to publish actual replacement instructions. There are carve outs, most notably for devices built to spend their lives wet, but the default is now repairability.
Crucially, the law also reaches into software. Manufacturers can’t use firmware tricks to block a battery swap or punish you for performing one. Whoever drafted that clause had clearly been paying attention, or perhaps had been burned by those practices before.
Nintendo is the Test Case, in Both Directions
Nintendo’s response is the most detailed compliance roadmap any major company has published. Starting summer 2026, revised versions of its hardware roll out across Europe: Joy-Cons first, the Switch 2 console in the fall, controllers after that, with battery replacement kits coming to the Nintendo Store. The original Switch family simply exits the European market before the deadline, because redesigning nine year old hardware apparently wasn’t worth the trouble.
But notice what Nintendo is not doing: selling the revised hardware anywhere else. For now, this is a Europe only fork, which makes it a live experiment in the question everyone’s asking. Does the repairable version stay a regional quirk, or does it go global?
Nintendo splitting its lineup shows companies will at least try regional forks first. But maintaining variants of the same product is expensive: duplicate tooling, duplicate certification, duplicate inventory. What happens when the current tooling wears out?
Apple already ran this experiment
In 2022, when the EU mandated USB-C for almost all devices by 2024, Apple fought harder than anyone, and for good reason. The Lightning port was never just a port. It was a tollbooth. Through the MFi program, Apple collected licensing fees on certified cables, docks, and accessories, a quiet cut of an ecosystem estimated to be worth billions a year. Apple warned regulators the mandate would stifle innovation and generate mountains of waste. Then the deadline got real, and Apple didn’t build a special European iPhone. In 2023, the iPhone 15 shipped with USB-C in all available countries, a full year ahead of the requirement. Cupertino weighed the cost of running two hardware lines against the licensing money and conceded.
That’s the precedent that should worry anyone betting on sealed batteries surviving outside Europe. Apple had an actual revenue stream defending the Lightning port and still folded to the economics of a single design. And sealed batteries defend an even bigger one: the funnel that pushes customers toward authorized repair counters or, more often, toward simply buying a new device. That funnel only flows while replacement stays hard. The moment one major market forces it to be easy, the economics of keeping it hard everywhere else start to wobble.
Right to Repair Should Not be a Privilege
If we strip away the policy details, the movement’s core claim is almost embarrassingly simple: if you bought it, you own it. And if you own it, you should be allowed to fix it… Right?
That used to go without saying. For most of the last century, repair was the default relationship people had with their things. You fixed the car in the driveway, the farmer fixed the tractor in the field, the TV repair shop was a fixture of every main street. Nobody called it a movement because nobody needed to. It was just what ownership meant.
The sealed, glued, serialized devices are the historical anomaly, and they smuggled in a quiet redefinition of ownership along with them. You possess the hardware, but the manufacturer keeps a veto over how long it lives, what parts it accepts, and who’s allowed to open it. That’s not ownership in any meaningful sense. That’s a lease with extra steps.
Framing repair as a right, rather than a nice feature some brands offer, matters because it flips who has to justify themselves. A feature is something a company grants when it’s convenient and withdraws when it isn’t. A right puts the burden of proof on whoever wants to take it away. Under that framing, it’s not the customer who has to explain why they opened their own device. It’s the manufacturer who must explain why it was glued shut.
And that framing is winning, one law at a time. Apple’s forced switch to USB-C wasn’t a fluke; it was one domino in a run the movement has been stacking for years. France, which made planned obsolescence a criminal offense back in 2015, started printing repairability scores next to prices in 2021, and shoppers actually use them. Since last summer, phones and tablets sold in the EU have to offer spare parts for seven years and software updates for five. Oregon banned parts pairing outright, a practice where device manufacturers use software locks and unique identifiers to disable, limit, or display warnings about independent or third-party replacement components. Colorado forced John Deere to let farmers fix their own tractors, dragging the fight all the way back to where ownership arguments started. Every battle follows the same script: the industry predicts catastrophe, the law passes anyway, the catastrophe never shows up, and the smooth compliance becomes the opening argument for the next law.
The battery regulation is the biggest domino yet, because it targets the one component that actually ends most devices’ lives. And it arrives with the industry’s favorite defense already gone. Nobody gets to say it’s impossible anymore.
This Isn’t Over
None of this means the industry surrenders. It means the industry relocates the friction. When Apple was forced onto USB-C, it complied to the letter and then shipped the base iPhone 15 with a port that still moved data at USB 2.0 speeds, a standard older than the iPod itself. The letter of the law, honored. The spirit, filed away in a drawer somewhere. Expect the same reflexes regarding batteries.
The batteries will come out. That part is settled. The new battleground is everything around them: batteries serialized to a specific device, warning screens for third-party cells, official parts priced just close enough to a new device that the upgrade math starts whispering. The regulation’s software provisions blunt the worst of this, but there’s a lot of gray area between blocking a replacement and making one miserable, and this industry has never met a gray area it didn’t monetize.
The difference now is that the movement has seen the playbook. Oregon’s parts pairing ban exists because legislators watched that exact move coming and cut it off in advance. If the pattern from chargers and tractors holds, every workaround the industry invents just becomes the subject line of the next bill.
The one genuinely open question is safety. A world of easy battery swaps is also a world of cheap, sketchy batteries flooding in from marketplaces with no quality control. The regulation bets that legitimate parts channels will fill the demand faster than the junk does. That bet still needs to pay off.
What actually changes for you
If this works, the battery becomes what it always should have been: a consumable. Tires, brake pads, water filters. Things you replace on a schedule without mourning the machine they’re attached to.
That reframe is quietly radical. A phone that gets a fifteen minute battery swap at year three is realistically a six or seven year phone. The upgrade treadmill doesn’t stop, but it slows to a pace you choose rather than one chosen for you by a degrading battery and a tube of glue.
Ten grams. One percent. That’s how much a decade of “impossible” actually cost.