In Northern Ireland Your Customer Gets to Replace the Battery. In Great Britain, a Professional Can Do It. Same Country, Same Smart Glasses, From 18 February.

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On 25 September 2026 the United Kingdom made a statutory instrument about batteries. It is called The Batteries (Placing on the Market) (Northern Ireland) Regulations 2026, it is S.I. 2026 No. 1053, and under its own commencement clause it comes into force on “the 22nd day after the day on which they are made” — which, counting from 25 September, is 17 October 2026. Two weeks away.

Nothing about that sounds like an eyewear story, and if you sell frames and lenses the title tells you to stop reading. Two things are wrong with that.

The first is in the instrument’s own extent clause. The second is that it sets up a date on which the question can my customer get the battery out of these glasses starts having two different answers inside one country, depending on which part of it the parcel went to.

The title says Northern Ireland. The extent clause says four nations.

Regulation 1 of S.I. 2026/1053 divides the instrument up, and it is worth reading slowly:

“This Part and Parts 3, 4, 6 and 7 extend to England and Wales, Scotland and Northern Ireland. Parts 2, 5 and 9 extend to Northern Ireland only.”

So the Northern-Ireland-only provisions are the UK(NI) indication, the enforcement regime and the transitional provision. Part 7 is not among them, and Part 7 is the part that revokes and rewrites the existing Batteries and Accumulators (Placing on the Market) Regulations 2008 — the regulations that have governed this subject across the whole United Kingdom since 2008.

Part 8, which amends other secondary legislation, has the same extent as whatever it amends.

This is a small lesson with a wide application, and it is the reason this post exists: the territory in an instrument’s title is not the territory in its extent clause. A business that filters UK statutory instruments by whether “Northern Ireland” appears in the name will have filed this one under “not us” and missed the part that rewrites the rules for Great Britain.

What it does to Northern Ireland

The EU Batteries Regulation — Regulation (EU) 2023/1542 — has applied in Northern Ireland since 18 February 2024 under the Windsor Framework, replacing the old Batteries Directive there. That much has been true for over two years. What was missing was the domestic machinery: who the notifying authority is, how you appeal a notified body’s decision, what the offences are, and what happens to the 2008 regulations that were still sitting underneath.

S.I. 2026/1053 supplies that machinery. Per its Explanatory Note it requires batteries to carry a UK(NI) indication alongside the CE marking, designates the Secretary of State as the authority responsible for notified bodies, creates an appeal route, and creates criminal offences for breaching specified requirements.

Then regulation 19 does the tidying, and the tidying is where the substance is:

“19.—(1) The Batteries and Accumulators (Placing on the Market) Regulations 2008 are revoked in relation to Northern Ireland.

(2) Notwithstanding the revocation of the Batteries and Accumulators (Placing on the Market) Regulations 2008—

(a) regulation 5A of those Regulations (capacity labelling) continues to have effect in relation to Northern Ireland until the day from which Article 13(1) of Regulation (EU) 2023/1542 applies;

(b) regulation 7 of those Regulations (appliances into which batteries are or may be incorporated) continues to have effect in relation to Northern Ireland until the day from which Article 11 of Regulation (EU) 2023/1542 applies.”

Read 19(2)(b) again and notice what is not in it. There is no date. The drafter did not write “until 18 February 2027”; the drafter wrote “until the day from which Article 11 of Regulation (EU) 2023/1542 applies.” The same technique appears in the commencement clause, where regulation 20(4) comes into force not on a calendar date but when Article 11 applies.

That is a deliberate choice and a sensible one, because the date belongs to somebody else and could move. It also means that if you want to know when the law changes, the instrument will not tell you. You have to go and look at the European regulation.

The UK government’s own guidance does the lookup for you. Its page on the EU batteries regulations in Northern Ireland, last updated 26 August 2026, states that the removability and replaceability requirements “apply from 18th February 2027 and apply to those placing on the market products that incorporate portable or LMT batteries”, and that the European requirement “will replace the ‘readily removable’ requirement in BPoM regulation 7 at that point.”

So: 18 February 2027, and the thing being replaced is regulation 7. Which brings us to Great Britain, because regulation 7 is not going anywhere there.

What it does to Great Britain

Regulation 20 amends the 2008 regulations, and the amendments are the quiet half of this instrument.

Regulation 20(2) replaces the definition of “placing on the market” in the 2008 regulations with:

“supplying or making available, whether in return for payment or free of charge, to a third party within Great Britain.”

Regulation 20(3) removes a sub-paragraph from the application provision. Regulation 20(4) inserts a new regulation 3A, “Batteries which are qualifying Northern Ireland goods” — and that is the paragraph timed to Article 11 rather than to a calendar date. Elsewhere in regulation 20, references to “the United Kingdom” become references to “Great Britain” and the Northern Ireland court provisions are dropped.

The effect is that the 2008 regulations stop being United Kingdom regulations and become Great Britain regulations, with a new provision to handle goods arriving from Northern Ireland. Regulation 7 — the readily-removable rule — survives in Great Britain, unamended in substance, indefinitely.

The two rules, side by side

This is the part worth the ten minutes, because the two rules are not the same rule with a different enforcement body. They ask different questions.

Regulation 7(1) of the 2008 regulations, which continues to govern Great Britain, says:

“No person shall place on the market an appliance into which a battery is or may be incorporated unless that appliance is— (a) designed so a waste battery can be readily removed by [the] end-user or [a] qualified independent professional; and (b) accompanied by instructions for safe removal and battery type information.”

Paragraph (2) disapplies that “where safety, performance, medical, or data integrity reasons require permanent power connection.”

Article 11(1) of Regulation (EU) 2023/1542, which will govern Northern Ireland from 18 February 2027, says:

“Any natural or legal person that places on the market products incorporating portable batteries shall ensure that those batteries are readily removable and replaceable by the end-user at any time during the lifetime of the product.”

Four differences matter commercially, and none of them is cosmetic.

One: removable, versus removable and replaceable. Great Britain asks whether a waste battery can be got out at the end of the product’s life. Northern Ireland asks whether the end-user can take the old one out and put a working one in, “at any time during the lifetime of the product.” Article 11(6) defines replaceable: the battery must be substitutable “by another compatible battery without affecting the functioning, the performance or the safety” of the product. A sealed device that a repair shop can open to extract a dead cell satisfies a rule about disposal. It does not satisfy a rule about replacement.

Two: the professional is an alternative in Great Britain and a derogation in Northern Ireland. Regulation 7 is satisfied if the battery can be removed by the end-user or a qualified independent professional — your choice. Article 11 requires the end-user, and allows professional-only removal by way of derogation under Article 11(2) for exactly two categories: appliances “specifically designed to operate primarily in an environment that is regularly subject to splashing water, water streams or water immersion, and that are intended to be washable or rinseable”, and “professional medical imaging and radiotherapy devices” and in vitro diagnostic medical devices. Smart eyewear is not obviously either of those.

Three: “readily removable” is undefined in Great Britain and defined in Northern Ireland. Regulation 7 uses the phrase and leaves it there. Article 11(1) spells it out: a battery is readily removable where it can be removed “with the use of commercially available tools, without requiring the use of specialised tools, unless provided free of charge with the product, proprietary tools, thermal energy, or solvents to disassemble the product.” Glue and heat guns are, in terms, out.

Four, and this is the one to notice: two of Great Britain’s four get-out grounds do not exist in Northern Ireland. Regulation 7(2) disapplies the duty for safety, performance, medical or data integrity reasons. Article 11(3) is narrower on its face:

“The obligations laid down in paragraph 1 shall not apply where continuity of power supply is necessary and a permanent connection between the product and the respective portable battery is required to ensure the safety of the user and the appliance or, for products that collect and supply data as their main function, for data integrity reasons.”

Safety survives, but coupled to a necessity test. Data integrity survives, but only for products whose main function is collecting and supplying data. “Performance” and “medical” are gone as free-standing grounds. A manufacturer that justified a sealed battery on performance grounds has made an argument that works in Great Britain and does not appear in the Northern Ireland text at all.

And there are three duties in Article 11 with no counterpart in regulation 7 whatsoever:

  • Spare batteries for five years. Article 11(7): anyone placing such products on the market must ensure the batteries are “available as spare parts of the equipment that they power for a minimum of five years after placing the last unit of the equipment model on the market, with a reasonable and non-discriminatory price for independent professionals and end-users.”
  • Software must not get in the way. Article 11(8): “Software shall not be used to impede the replacement of a portable battery or LMT battery, or of their key components, with another compatible battery or key components.” Pairing checks that reject a third-party cell are the obvious target.
  • Instructions permanently online. Article 11(1) requires products to be accompanied by instructions and safety information on use, removal and replacement, and those must be “made available permanently online, on a publicly available website, in an easily understandable way for end-users.” Regulation 7 requires instructions in the box and says nothing about a website.

Why this reaches an eyewear retailer at all

Because of what is now in the frame. A portable battery, for these purposes, is a battery that is sealed, weighs five kilograms or less and is not designed specifically for industrial use. Every battery in every pair of connected eyewear qualifies comfortably.

This is already a live commercial fact in the category rather than a forecast. As covered in the post on prescription smart glasses, the reported reason Meta withheld its display-equipped Ray-Ban model from the European Union was EU product rules, with the Article 11 removability requirement named among them. That post deals with the European side and with whether glazing a smart frame makes you a manufacturer; this one is about the United Kingdom, and the UK angle is new.

Here is the shape of it. From 18 February 2027, a connected frame whose battery is sealed in the temple may be perfectly lawful to place on the market in Great Britain — because a repair technician can get the dead cell out, which is what regulation 7 asks — and may fail Article 11 in Northern Ireland, because the customer cannot replace it, there is no spare sold for five years, and the device is not a washable appliance or a radiotherapy machine.

Same frame. Same catalogue. Same country. Different answer in Belfast and in Birmingham.

Whose duty is it? Read the subject of the sentence.

This is where most coverage of product regulation goes wrong, and where you should be most sceptical of this post.

Article 11 does not say “manufacturers.” It says “any natural or legal person that places on the market products incorporating portable batteries” — and it repeats that formula in paragraphs 5 and 7. That is wider than a manufacturer duty, which is a real difference from the way a reseller usually gets to read an EU product regulation.

How much wider is a genuine question, and we are not going to pretend it is settled. The regulation defines “placing on the market” as “the first making available of a battery on the Union market”, and “making available on the market” as “any supply of a battery for distribution or use on the Union market in the course of a commercial activity.” It also defines a distributor as “any natural or legal person in the supply chain, other than the manufacturer or the importer, who makes a battery available on the market” — makes available, not places. On the ordinary architecture of EU product law, a retailer selling on stock that someone else already placed on the market is a distributor, and distributors are not the subject of Article 11.

The complication is Northern Ireland. For goods in scope of the Windsor Framework, Northern Ireland sits on the EU side of the line, so a product that has never been on the EU market before and is first supplied to a customer there is, on the face of these definitions, being placed on the market. Whether that makes a Great Britain retailer shipping a smart frame to a Belfast customer the person “placing on the market” for Article 11 purposes is our reading of how those definitions interact, not an established position, and it is exactly the question to put to an adviser rather than to a blog. We have not found a UK or Commission statement that answers it directly, and we are not going to manufacture one.

What is not in doubt is that the risk sits closer to you if the product arrives from outside the United Kingdom to your warehouse, or if your own name is on the temple. The private-label trap in the Cyber Resilience Act post is the same mechanism in a different regime: sell somebody else’s hardware under your brand and you inherit the maker’s duties. There is no reason to expect batteries to work differently.

What to actually do, and it is small

Nothing in this instrument requires a project. It requires three things, and two of them are one email.

Find out whether you ship to Northern Ireland, and whether you ship connected eyewear there. Most stores have never had a reason to separate those two numbers. If the answer is that you sell no battery-containing product into Northern Ireland, this post is background reading and you are done. That is a report you can run this afternoon, and running it is the whole of your exposure assessment.

Add two lines to the supplier email you are already sending. The smart glasses post already tells you to ask your connected-eyewear supplier for CE marking evidence, the medical device Declaration of Conformity, the glazing instructions and the security-update contact. Add:

From 18 February 2027, will this product meet Article 11 of Regulation (EU) 2023/1542 as it applies in Northern Ireland — end-user removable and replaceable, with spare batteries available for five years? If you are relying on a derogation or on Article 11(3), please say which one. And can you confirm whether you or we are the person placing this product on the market in Northern Ireland?

That last question is the valuable one, because it is the question the manufacturer has a commercial reason to have already answered, and you do not.

Do not write the derogation on your product page. Whether a pair of camera glasses is a product that “collect[s] and suppl[ies] data as [its] main function” for Article 11(3) purposes is an arguable question with real arguments on both sides, and the answer is the manufacturer’s to assert, with the evidence behind it. A product page that tells a customer the battery is sealed “because the law allows it for devices like this” has just made a legal claim in your own voice about somebody else’s product. Describe the hardware. Let the manufacturer characterise the compliance.

The same discipline, in the same words, as the UK product safety post and the country-of-origin repeal post: in the United Kingdom the direction of travel is accountability moving onshore and onto whoever is nearest the customer, and the cheapest response is always to know which role you are in before somebody tells you.

What we could not establish, and are not going to guess

Four things, stated plainly, because a post that hides its gaps is less useful than one that marks them.

  • We did not read Article 96 of Regulation (EU) 2023/1542 — the article that sets the application dates — in the regulation’s own text. The 18 February 2027 date here comes from the UK government’s guidance page of 26 August 2026 and is corroborated by the structure of S.I. 2026/1053, which commences a provision by reference to Article 11 applying rather than by date. It is consistent across those sources. It is not quoted from the article that sets it.
  • We did not read regulation 3 of S.I. 2026/1053 (the UK(NI) indication) or regulation 24 (the transitional provision for the enforcement Part). Both pages were unavailable when this was written. Regulation 24 in particular may soften the enforcement regime’s start, and nothing here should be read as describing it.
  • We have not established whether a Great Britain retailer shipping to Northern Ireland is “placing on the market” for Article 11. See above; it is flagged as our reading twice because it is the hinge of the whole analysis.
  • We have not established whether any Article 11 derogation reaches smart eyewear. Manufacturers have reportedly sought relief in this area. We do not know the outcome and will not assert one.

What is established is the instrument, its date, its extent, and the fact that from 18 February 2027 the two halves of the United Kingdom ask a different question about the same battery. That is enough to be worth fourteen days’ notice.

Frequently asked questions

Does S.I. 2026/1053 apply to my business if I only sell in Great Britain?

Partly, and that is the surprise in it. Parts 2, 5 and 9 extend to Northern Ireland only, but Part 7 — which rewrites the Batteries and Accumulators (Placing on the Market) Regulations 2008, including the definition of “placing on the market” and the references to the United Kingdom — extends to England and Wales, Scotland and Northern Ireland. The 2008 regulations become Great Britain regulations as a result. The substantive duty in regulation 7 is not changed.

When does it come into force?

Regulation 1(2) says these Regulations come into force on “the 22nd day after the day on which they are made”. They were made on 25 September 2026, which gives 17 October 2026. One paragraph, regulation 20(4), is held back and commences instead on the day from which Article 11 of Regulation (EU) 2023/1542 applies.

What changes for connected eyewear on 18 February 2027?

In Northern Ireland, Article 11 of the EU Batteries Regulation replaces regulation 7 of the 2008 regulations. The standard moves from a waste battery being readily removable by an end-user or a qualified professional, to the battery being readily removable and replaceable by the end-user, with a defined tools test, spare parts available for five years, a bar on software impeding replacement, and instructions published permanently online. In Great Britain, regulation 7 continues as it is.

Is this a duty on me or on the manufacturer?

Article 11 attaches to “any natural or legal person that places on the market products incorporating portable batteries”, which is wider than a manufacturer-only duty. Whether a retailer falls inside it depends on whether that retailer is placing the product on the market or merely making it available as a distributor, and in the specific case of a Great Britain seller shipping into Northern Ireland we have flagged that as an open question rather than answered it. If you sell connected eyewear under your own brand, assume the duties are closer to you and take advice.

Do I have to stop selling sealed-battery smart glasses in Northern Ireland?

Nobody can tell you that from a blog post, and this one is not trying to. The sequence is: establish whether you ship such products into Northern Ireland at all, then ask the manufacturer in writing what its Article 11 position is and who it considers to be placing the product on the market, then take advice if the answers are unsatisfactory. You have until 18 February 2027, which is a long time to get an email answered and a short time to redesign a product.

Does any of this affect ordinary frames and lenses?

No. The duties discussed here are triggered by a product incorporating a portable battery. Non-powered spectacles, sunglasses and contact lenses are untouched by this instrument. Other regimes reach those, including the ones in the EU product compliance post.

Does the UK(NI) marking requirement affect me?

We did not read regulation 3, so we are not going to describe it. The Explanatory Note states that batteries placed on the Northern Ireland market must bear a UK(NI) indication alongside their CE marking, and marking duties of that kind ordinarily fall on manufacturers and importers rather than on retailers. Confirm with your supplier rather than with us.


This article is general information about regulatory developments, not legal advice. Whether a particular product falls within Article 11, whether a derogation applies to it, and whether a particular business is placing a product on the market or making it available as a distributor all depend on the specific facts; take advice on your own position before acting. Points identified above as our reading are our reading and are not established positions. Nothing here is a statement about the compliance status of VisioncarePro or of any merchant.

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Sources: The Batteries (Placing on the Market) (Northern Ireland) Regulations 2026, S.I. 2026 No. 1053, legislation.gov.uk — instrument page (made 25 September 2026) and Explanatory Note; contents page; regulation 1 (citation, commencement and extent); regulation 19 (revocation and savings), quoted verbatim; regulation 20 (amendment of the 2008 Regulations) · The Batteries and Accumulators (Placing on the Market) Regulations 2008, S.I. 2008 No. 2164, regulation 7, legislation.gov.uk · Regulation (EU) 2023/1542, Article 11 (removability and replaceability) and Article 3 definitions of placing on the market, making available on the market, portable battery, importer and distributor, quoted verbatim · GOV.UK, “EU Batteries Regulations in Northern Ireland”, guidance, first published 17 July 2026, last updated 26 August 2026 — the source for the 18 February 2027 application date and for the statement that Article 11 replaces the readily-removable requirement in regulation 7 · Bloomberg reporting of March 2026 on the withholding of Meta’s display glasses from the European Union, as referenced in this project’s earlier post on prescription smart glasses. Regulation 3 and regulation 24 of S.I. 2026/1053 were not read; Article 96 of Regulation (EU) 2023/1542 was not read.

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