Vendor or even model specific tools plus fighting with glue is not that complicated for someone willing to dedicate the effort, but it won't help recycling economy.

Heat gun? This isn't the type of consumer-friendly battery replacement which the EU is looking for.

Which is fine - but the law is the law and will look at what Apple (et al) provide and document.

(Thought Apple's $99 to do the repair themselves isn't terribly bad all things considered; and likely part of their attempt to forestall complaints and litigations).

Even with a good battery, bugs/features on the latest iOS can make iPhone 15 Pro Max battery last terribly, terribly short.

Part of the new requirement should be they can't kill battery lifespan in 2-year old phones through software updates, either.

Because even "replaceable battery" doesn't fix that serious problem!

I've replaced a battery in my 2019 Xiaomi phone for $5 (the costs of the battery), using basic tools - albeit the back was already ungluing itself, making that part easier. At 10x the price, it's hard not to call it a massive markup.

And you can do it for much less if you want. I've replaced phone batteries with 6 dollars worth of tools and a hairdryer. You can buy glue or sticky gaskets for next to nothing as well if you care about waterproofing.

> so needing a heat gun it isn’t that difficult.

https://xkcd.com/2501/

Does your iPhone maintain its water resistance after this procedure? According to my read, under the EU rule, that's a requirement along with the easy-to-swap batteries.

Myself, I've had bad luck with getting things sealed up just-so in my own phone-repair adventures (which can be validated well-enough in Samsung world by looking at the barometer's reading, squeezing the phone to create some internal pressure, and then watching the rate of change).

I like to think that I have reasonably-decent mechanical inclination, but the luck here has been bad anyway. I really just want to be able to take the battery out, put a new one in, and have it otherwise work exactly like it did an hour ago. Alas.

A GoPro fits all of those requirements and has easily replaceable batteries. Now, I understand that the shape and sizes are different. But I wouldn't mind some extra mm of thickness (I already get a pretty big camera bump anyway) if that means I can replace a battery faster.

> some degree of waterproofing/water resistance

Can we have this discussion once? In this thread alone, there's like 50 instances of people making this claim and each time it takes about 20 minutes before at least one person replies that it's not the case, after which no refutals are posted. I'm happy to learn it is false if it is (I never had a phone that I trusted to be waterproof to any degree so I don't have first-hand knowledge), but it gets really tiring to read the same information level over and over as a reason for why we can't have nice things

Taking this comment as an example of someone who actually used a battery-swappable phone in rain on a motorcycle: https://news.ycombinator.com/item?id=47835184 (I'm not only taking the person's word for it: the device is also IP certified as waterproof 30 mins at 1m depth)

The missing part is "at a specific price point".

There is a lot you can do with advanced materials science but as you get close to the high end of capability the cost goes up very rapidly and the ability to scale production is reduced.

>people also want phones these days that are physically durable,

Anecdotally on this front, I have had to replace the screens of my iphones at least three times in the past (different models). Incidentally, I have never needed to replace the screen of a phone that had a replaceable battery. YMMV, but this seems needlessly defeatist.

>maximum battery life

One could also claim that bespoke charging cables allow for faster charging or longer battery life, but I don't know any iPhone users that are a crying a river for their deprecated non-standard chargers. But again, YMMV I guess.

We can make waterproof things that are attached with screws.

You severely underestimate the capabilities of modern electronics manufacturers. Sure, it’s harder to produce something that fits all those capabilities. But it’s totally possible. This is exactly the scenario where government regulation is critical to a well-functioning market.

Incorrect. Replaceable battery is a feature that decreases sales. Why would you implement it when battery being weak will cause substantial amount of users to replace phone instead of paying for service to replace the battery ?

If the feature isn't expected and it decrease sales, why would manufacturer put it in ?

You say "the market wants" like consumers are given much choice.

Using that hypothesis, the market also loves cookie banners and prefers subscriptions over one-time payments.

"instead of resorting to ad hominem" Was this edited out or which part do you mean?

I originally did engage with the comment. Water-resistance absolutely still is physically possible if the replacement battery is waterproof. Water can over time be corrosive at the contacts, but that's a risk for the user. It does not in any way imply that water will enter the internals of the device from the point of contact with the battery. This will require a bit of engineering at the contact to ensure that water doesn't enter the device. As for the size argument, adding 2 mm of thickness is less important than providing five years of extra life.

Those are not mutually exclusive at all, and there were waterproof phones with replaceable batteries (without even needing a screwdriver). This is mostly an excuse.

It's likely impossible to legislate but it would be nice to say "each generation has to have one user-replaceable battery". Everyone who doesn't care (the 99%) can buy the iPhone 19x, and the people who want replaceable batteries can get the iPhone B.

Plenty of phones that were waterproof and had replacable batteries already. This isn't new or even particularily hard to do.

For a simplest example - somehow my watch is waterproof to 200M down and replacing the battery just takes a tiny screwdriver. Gaskets are not particualarly hard to work with.

you can have both. the waterproof was just an excuse to make you either change the phone or go to a specialised center to change the battery, something that is so incovinient/expensive that people just obsolete their phone instead.

How is it that I owned a fully-submersible phone—with user replaceable battery—over 15 years ago?

You've bought into and are now parroting Apple & Samsung marketing BS.

P.S. it had a headphone jack too. Gaskets over the ports. The headphone jack was the first victim of "but muh waterproof" despite all the other holes and cutouts.

Why do you imply that the phone could no longer be waterproof? Granted, it would take a bit of extra engineering to make it comparably waterproof. There is no reasonable implication that water needs to leak into the internals of the device where it makes contact with the battery.

We have the technology to have both - it's called a gasket.

In software architecture, we talk about essential complexity and incidental complexity.

Essential complexity is inherent to the problem being solved; it can't be eliminated through better tools, process, or design. Incidental complexity is anything added by poor choices or flawed tools. Every line in a "hello world" program that isn't something pretty close to `print("hello world")` is incidental complexity.

To change the battery in electric vehicles that follow typical present-day design patterns, it's essential to have a way to get some clearance under the vehicles like a lift, ramps, or a pit, and it's essential to have a lift or jack to support the weight of the battery. Everything else is basic hand tools.

It is not essential to use any proprietary tools or software that isn't onboard the car or battery. Requiring anything like that is incidental, and a regulation could forbid it in the name of right to repair, reducing waste, or maintaining a healthy used car market.

For EVs you need at least a hoist/lifter/crane/other power tool to replace a battery. But sure, there's no actual engineering reason they can't be replaced by the user. Same for the smartwatch - you can replace a battery in most ordinary wristwatches that use them, why not the smart ones? IEMs are usually too small and that's where the engineering limitations might matter. Headphones, no problem.

> without tools

With commercially available tools, yes. The argument is that, given the skill, you could pull it off.

Then again, maybe cars are a different category. I really don't have enough skilll to add to this discussion

If CPU failure was a leading cause of device obsolescence, your argument would make sense. Next, the EU or other regulators should explicitly regulate software mechanisms that prevent owners of a device from installing an alternate OS, enabling open source or aftermarket OS developers to support devices that mainstream vendors no longer want to support.

>Says who?

The EU, just now.

No, not everything can be repairable or replaceable, but batteries can and should be.

I agree with the overall thrust of your comment, but you’re overstating it a bit. Removable batteries bring benefits, and the tradeoffs aren’t as dire as you make them seem.

It’s ridiculous that regulators are forcing Apple’s hand with design and engineering (I was one of the few against the USB-C switch), but it is also true that Apple is often incapable of making certain kinds of design decisions that have become impossible due to organizational inertia or shareholder-pleasing. Look no further than macOS 26, or the history of bad design decisions on the hardware side.

> Your next phone will be heavier, bulkier, more expensive, and less reliable as a result of these regulations.

Huh, phones are getting heavier, bulkier and more expensive already with every new generation? There's no regulation needed for that. Also more fragile because everything is made of glass.