The EU’s “Battery Revolution” is here! Mandatory replaceable batteries by 2027—will the mobile phone industry be turned upside down?

Have you ever been troubled by this: After using your phone for a year or two, its battery health has dropped below 80%, charging three times a day has become the norm, and you can’t go anywhere without carrying a power bank? You’d like to replace the battery, but the official after-sales service charges exorbitant prices, while third-party repairs leave you worried about quality and safety. In the end, many people are left with no choice but to spend a fortune on a brand-new phone.
This long-standing challenge that has plagued global consumers for years is now being completely upended by a new regulation from the European Union. From mandating a unified Type-C port to the upcoming “replaceable batteries” rule set to take effect in 2027, the EU—leveraging its massive market size—is reshaping the design logic of the global electronics industry through what’s known as the “Brussels Effect.” This transformation not only impacts international giants like Apple and Samsung but is also closely tied to the development of Chinese brands such as Huawei, Xiaomi, OPPO, and vivo—and could even change each of our personal device usage habits.

I. From Type-C to Replaceable Batteries: The EU’s “Chain of Regulations” and Apple’s “History of Compromise”

To understand the impact of the EU’s recent new regulations on swappable batteries, it may be helpful to first look back at the earlier episode of Type-C interface standardization. The two events share a strikingly similar development trajectory, and they also highlight the EU’s regulatory framework’s profound influence on global industry standards.

（1) Precedent: The Battle Over the Type-C Interface—Apple Finally Yields.

In 2022, the European Parliament passed a bill by an overwhelming majority, requiring all electronic devices—including mobile phones, tablets, and cameras—sold in the EU to adopt the USB Type-C charging port by December 28, 2024. The core objective of this legislation is to reduce electronic waste and save consumers approximately €250 million annually. Its primary target is none other than Apple, which has long insisted on using the Lightning connector.

At that time, the Android ecosystem had already fully embraced the Type-C port, while Apple’s Lightning connector was not only a “technological legacy” but also a “cash cow” generating hundreds of millions of dollars in licensing fees each year. Faced with the EU’s “ultimatum,” Apple staged a textbook “three-part resistance”: First, it publicly opposed the move, claiming that “forcing a unified interface would stifle innovation”; second, it dragged its feet, delaying the switch until September 2023—when it finally introduced the Type-C port in the iPhone 15 series, yet added “proprietary locks” to restrict the use of non-certified cables; and third, it ultimately gave in, making a full transition to the Type-C port.

The outcome of this interface battle proves a core fact:When a market reaches a sufficiently large scale, it can compel global supply chains to change their standards.And the ultimate winners are not only consumers, who save hundreds of millions of euros each year, but also the global electronics industry itself, which is being driven toward greater unity and environmental sustainability.

（2) Continuation: The new regulations on replaceable batteries—history is repeating itself.

Today, the European Union is turning its attention to a core component of electronic devices—batteries. In August 2023, the EU formally adopted the “Regulation on Batteries and Waste Batteries” (EU 2023/1542), explicitly stating that the new regulations would fully take effect starting February 18, 2027, with a key requirement being that “batteries must be removable and replaceable.” After two years of deliberation, on April 29, 2026, the EU released another draft authorization act containing an exemption list, further clarifying the details of the new regulations and paving the way for their implementation.

Compared to the Type-C interface regulations, the new requirements for replaceable batteries this time are more detailed, stricter, and cover a broader scope—applying not only to smartphones but also to tablets, laptops, wearable devices, and virtually all other portable electronic devices equipped with batteries.

II. Core Provisions of the New Regulations: It’s Not Just “Easy Battery Replacement”—It Also Offers Triple, Robust Guarantees

The newly introduced EU regulations on replaceable batteries are by no means a mere requirement that “batteries be removable.” Instead, they have established a comprehensive regulatory framework covering multiple dimensions—including user convenience, after-sales support, and industry standards—effectively eliminating any loopholes that manufacturers might exploit.

（1) Core requirement: Ordinary users should be able to replace the battery by hand.

The new regulation explicitly stipulates that, starting February 18, 2027, all electronic devices sold in the EU market must be equipped with portable batteries that meet the requirement of being “removable and replaceable by the end user.” The specific standards are as follows:

General-purpose tool

Users can complete the disassembly simply by using commonly available, general-purpose tools (such as a standard Phillips screwdriver) without needing any specialized tools, heat guns, or chemical solvents. If the product design requires special tools, the manufacturer must provide them along with the product.Free gift.

Simple to operate

No specialized repair skills are required—ordinary adults can safely disassemble and replace the battery by following the instructions. During this process, neither the battery nor the device itself may be damaged.

Available throughout the entire process

Throughout the product’s entire lifecycle, users can disassemble and replace the battery at any time, without being subject to software restrictions or hardware locks.

（2) Supporting Guarantees: A Triple-Pronged Approach to Thwart the “Planned Obsolescence” Scheme

To ensure the implementation of the core requirements, the new regulations simultaneously introduce three key supporting provisions that impose constraints on manufacturers in areas such as after-sales service, pricing, and compatibility, thereby fundamentally addressing the industry’s longstanding chaos of “battery aging = entire device replacement.”

Battery supply for 5 years after production ceases

After a certain device is completely discontinued, the brand must continue to provide support for at least...5 YearSell original replacement batteries to external customers at reasonable prices, and avoid deliberately inflating prices for profit.

Prohibition of software blocking and restrictions

Mobile phone systems are strictly prohibited from preventing users from replacing third-party compatible batteries through methods such as pop-up warnings, performance throttling, limiting fast charging, or locking certain functions. Additionally, monopolistic practices like “battery serial number binding” and “component pairing” are also forbidden. Once users replace their batteries with compliant third-party alternatives, the device’s functionality and performance will remain unaffected in any way.

Clearly define exemption criteria—this is not a “one-size-fits-all” approach.

The EU has also taken into account the actual needs of certain special products and established clear exemption provisions, allowing products that meet the specified conditions to...Exemption from requiring end users to disassemble and reassemble themselves.It only needs to be disassembled and replaced by independent professionals.

（3) Exemption List: 8 product categories can be “exempted”; high-end devices may take the “exemption route.”

On April 28, 2026, the European Union released a draft authorization act for an exemption list, adding eight categories of products that are exempt from the requirements for removable and replaceable portable batteries, with a primary focus on:Safe, waterproof, professional useThree major scenarios:

Household appliances designed specifically for humid environments and capable of being cleaned (such as waterproof electric toothbrushes and shavers); professional medical imaging and radiotherapy equipment, as well as in vitro diagnostic medical devices; wearable devices that are waterproof, dustproof, and ultra-compact (such as high-end waterproof smartwatches and mini sports bracelets); electric toys as of July 31, 2030 (ensuring toy safety); wireless temperature probes for food preparation, explosion-proof equipment, and implantable drug delivery systems for subcutaneous administration of pharmaceuticals; telematics devices for the roofs of agricultural and construction machinery (capable of withstanding vibration, dust, and humidity).

In addition to the above-mentioned special exemptions, ordinary consumer electronics (such as smartphones and tablets) seeking to avoid the detachable requirement must also meet the following conditions:Three Core Technical Indicators① Waterproof and dustproof rating reachesIP67 and above② Battery500 After multiple charge-discharge cycles, the remaining capacity ≥ 83%.③ Battery1000 After the second charge-discharge cycle, the remaining capacity ≥ 80%.This means that high-end models from Apple, Samsung, and other manufacturers can apply for exemptions and retain their unibody designs by improving battery life and enhancing water resistance. In contrast, mid- and low-end models, constrained by technological and cost limitations, will likely have no choice but to adopt detachable battery designs.

III. Apple’s “Dilemma”: From Type-C to Batteries—A Battle Between Profit and Design

Faced with the EU’s new regulations on replaceable batteries, Apple is undoubtedly the most closely watched—after all, in the Type-C port controversy, Apple’s “resistance—compromise” approach has already become well-known in the market. And this time, the new battery regulations represent for Apple a challenge that goes far beyond mere compliance.Commercial interests, design concepts, market shareThe “dilemma.”

（1) The core of the conflict: harm to interests + clash of design philosophies

Apple’s resistance to replaceable batteries is, at its core, a dual consideration of commercial interests and design philosophy.

Official battery replacements are a “high-profit business.”

Take the iPhone as an example: The official price for replacing a battery ranges from several hundred yuan to nearly a thousand yuan, making it an important source of after-sales revenue for Apple. If users can replace their batteries themselves at a lower cost using third-party batteries, this revenue stream would shrink significantly.

Non-replaceable batteries are driving the “upgrade cycle.”

Battery degradation is one of the primary reasons users replace their phones. Many people are forced to spend several thousand yuan on a new device simply because their battery life has significantly declined. If users could replace their batteries themselves, the lifespan of their phones could be extended by 2 to 3 years, directly impacting Apple's sales of new devices.

Integrated design is an “aesthetic belief.”

Starting with the iPhone 4, Apple has consistently pursued an ultra-sleek, fully integrated, sealed design—characterized by a non-removable back cover and a screwless body—as the cornerstone of its premium aesthetic. In contrast, a replaceable battery would necessitate a removable back cover, increased structural components, and a thicker, heavier device—all of which run counter to Apple’s design philosophy.

（2) The inevitability of compromise: Market size overwhelms all else, making the “exemption route” the preferred choice.

Although Apple inwardly resists, given the EU’s massive market—with annual sales exceeding 35 billion euros—it is almost inevitable that it will eventually compromise. Judging from its current technology and product plans, Apple is unlikely to “reverse course” and return to the traditional detachable back-cover design; rather, it will likely opt for a “technological exemption” approach.

Starting with the iPhone 15 series, Apple has significantly improved battery cycle life. According to official data, after 1,000 full charge-discharge cycles, the batteries in the iPhone 15 series still retain more than 80% of their original capacity. Moreover, the entire series is equipped with IP68-rated water and dust resistance, fully meeting the three technical criteria exempted by the European Union. This means that Apple does not need to modify its unibody design; instead, it can obtain the exemption simply by leveraging its existing technology and continue to maintain the current non-replaceable-battery housing design.

IV. The “Risks” and “Opportunities” for Chinese Manufacturers: The Challenges Are Significant, but the Opportunities Are Even Greater

Compared to Apple, the EU’s new regulations on replaceable batteries will have a more profound impact on Chinese brands such as Huawei, Xiaomi, OPPO, and vivo—serving both as a “threshold” that must be crossed and as an “opportunity” to leapfrog competitors.

（1) Challenges Faced: Design Reengineering, Increased Costs, Intensified Competition

Design and manufacturing face tremendous pressure.

Over the past decade, Chinese smartphone manufacturers have also been following Apple’s lead, pursuing designs that are thin, waterproof, and feature integrated bodies. Batteries in these devices have typically been secured using strong adhesives. The new regulations now require devices to be disassemblable, which means that existing designs must undergo a complete overhaul. This overhaul must simultaneously ensure disassemblability while maintaining the device’s thinness (a disassemblable structure could add 1–2 mm to the device’s thickness and increase its weight by about 20 grams) and waterproof performance—making the R&D process extremely challenging.

Compliance costs have risen sharply.

Manufacturers need to retool molds, adjust production lines, and restructure supply chains, incurring substantial upfront investment. Meanwhile, consulting fees and certification costs associated with complying with EU regulations will also increase the compliance costs for small and medium-sized enterprises.

Exempting competition puts you at a disadvantage.

Compared to Apple and Samsung, most high-end models from Chinese brands generally have lower battery cycle lives. After 500 cycles, their remaining capacity often falls below 80%, making it difficult for them to meet the 83% threshold required for exemption under EU regulations. As a result, high-end models can only rely on hefty investments to upgrade battery technology, while mid- and low-end models are forced to modify their designs and embrace removable batteries.

（2) Emerging Opportunities: Technological Advantages, Market Expansion, and Standard Leadership

Behind the challenges, Chinese manufacturers are also seizing three unprecedented opportunities, positioning themselves to take the lead in the global wave of swappable batteries.

Deep-rooted expertise in detachable battery technology

In the era of feature phones, Chinese manufacturers had already accumulated mature detachable battery technology, making their transition costs far lower than those of Apple and Samsung. Currently, Huawei is focusing on modular designs.In terms of design, Xiaomi has made phased progress in testing its “electrically controlled release adhesive” technology (which allows battery glue to lose adhesion simply by applying electricity, enabling convenient removal).

Third-party battery market demand is booming.

After the new regulations take effect, demand for third-party compliant batteries will expand from the current 25% to 60%. As the world’s largest battery producer, China, with its advantages of a fully integrated, closed-loop industrial chain, low costs, and high production capacity, will dominate the EU’s third-party battery market. It is projected that Chinese battery companies’ revenue in the EU will grow by 30% to 40%, while orders for supply-chain enterprises will surge by 200% to 300%.

Enhancing Global Standard Leadership

To reduce costs, Chinese manufacturers will likely not set up a separate production line specifically for the EU, but instead launch...Globally unified detachable design modelBy aligning EU standards with the domestic market, China can simultaneously leverage its uniquely developed technologies—such as magnetic quick-release mechanisms and electrically controlled adhesive release agents—to drive global adoption of these innovations. In turn, these Chinese technologies could become new industry standards, significantly enhancing the global influence and voice of Chinese brands.

V. Impact on Consumers: Say Goodbye to “Battery Anxiety”—Device Costs Drop Sharply

No matter how manufacturers博弈, the ultimate beneficiaries of the EU’s new regulations on replaceable batteries will undoubtedly be global consumers. We’ll finally say goodbye to the anxiety of “battery aging = entire device replacement,” significantly reducing the cost of owning a device and offering consumers far more diverse choices.

（1) Battery replacement costs have plummeted.

Previously, replacing a smartphone battery through official channels cost several hundred yuan, and the quality of third-party repairs was often unreliable. After the new regulations take effect, users can now purchase compliant third-party batteries themselves at prices ranging from just a few dozen to over a hundred yuan. They can replace the battery themselves without paying any labor fees, reducing battery replacement costs by more than 70%.

（2) The lifespan of mobile phones has been significantly extended.

The battery is the “weak link” in mobile phones—most phones are phased out due to battery degradation, even though core components such as the motherboard and screen remain fully functional. By replacing the battery, users can simply recharge it periodically, extending the phone’s lifespan by another 2-3 years. As a result, the typical replacement cycle of 2-3 years could be extended to 4-5 years, significantly reducing electronic waste and promoting a green, environmentally friendly approach.

（3) More diversified consumption choices

In the future, the mobile phone market will show “polarization”: high-end models, featuring long-lasting batteries and superior water resistance, will retain an integrated design, emphasizing slimness, water resistance, and a premium user experience; while mid- and low-end models will adopt a detachable battery design, focusing on cost-effectiveness, ease of repair, and long product lifespans. Consumers will be able to freely choose the product that best suits their needs and budget.

VI. Domestic Market Follow-Up Imminent: Starting in 2027, new devices from domestic manufacturers may fully support replaceable batteries.

Many people believe that the EU’s new regulations are irrelevant to the domestic market—but this is not the case. The digital industry is highly globalized, and EU standards often end up becoming “de facto global standards.”

On the one hand, Chinese brands such as Huawei, Xiaomi, OPPO, and vivo already account for nearly 30% of the EU market. To reduce global multi-version management costs and avoid additional investments in “EU-exclusive versions,” these companies will likely launch globally standardized models and simultaneously adopt a unified standard for removable batteries in the domestic market.

On the other hand, domestic regulatory authorities have long been paying close attention to issues related to electronic waste and consumer rights. The Ministry of Industry and Information Technology and the State Administration for Market Regulation have already issued guidelines on the replaceability of batteries in portable electronic products, specifying that starting in 2027, newly launched devices in China will gradually adopt battery-replaceable designs.

This means that,2027 In the years to come, newly purchased devices in China—whether they’re domestically produced models or international brands—are highly likely to allow users to replace the battery themselves.“Battery anxiety” will completely become a thing of the past.

Conclusion: A revolution that concerns environmental protection, rights, and the future of the industry.

The EU’s new regulations on swappable batteries this time are by no means a mere adjustment to industry rules—they represent a...Concerning environmental protection, consumer rights, and the future of the industry.a profound revolution. From an environmental perspective, it can significantly reduce electronic waste and promote the development of a circular economy. From a consumer perspective, it breaks down manufacturer monopolies, lowers device costs, and extends product lifespans. From an industry perspective, it reshapes the global electronics industry’s design logic, forces technological innovation, and steers the industry toward a more open, environmentally friendly, and sustainable path of development.

February 18, 2027, will mark a significant turning point in the global history of consumer electronics. Before then, global manufacturers such as Apple, Samsung, Huawei, and Xiaomi will all face a major test involving technology, costs, and profits—and each of us consumers will ultimately be the beneficiaries of this revolution.