Key Interpretations of the EU's New Battery Regulation (EU) 2023/1542

 The EU's new Battery Regulation (EU) 2023/1542 is a new regulation replacing the old Directive 2006/66/EC. It was published in the Official Journal of the European Union on July 28, 2023, and officially came into effect on February 18, 2024. The old directive will be repealed on August 18, 2025 (some requirements will remain in effect until 2027). This regulation is an important component of the EU Green Deal, with its core objective being to create a sustainable management system for the entire battery lifecycle, achieving a low carbon footprint, low use of hazardous substances, and high recycling rates, while simultaneously enhancing the EU's raw material supply security and industrial strategic autonomy. It applies to all types of batteries circulating in the EU market.




I. Scope of Application


This applies to all batteries and used batteries within the EU, with no category exemptions. The core categories include:


1. Portable batteries (e.g., batteries for consumer electronics);


2. Electric vehicle batteries;


3. Industrial batteries;


4. Starting, lighting, and ignition batteries (for vehicles/machinery);


5. Batteries for light vehicles (electric bicycles, electric scooters, mopeds, etc.).


II. Core Control Requirements


(I) Limits on Hazardous Substances


In addition to meeting the requirements of Annexes XVII and ELV of the EU REACH Regulation, stringent limits on mercury, cadmium, and lead are fundamental requirements for batteries entering the market:


1. Mercury: All batteries (whether or not installed in equipment/vehicles) must contain ≤0.0005% mercury;


2. Cadmium: All portable batteries must contain ≤0.002% cadmium;


3. Lead: From August 18, 2024, all portable batteries must contain ≤0.01% lead; portable zinc-air button batteries are exempt until August 18, 2028.


(II) Full Lifecycle Labelling and Traceability Requirements


Mandatory implementation from August 18, 2025, to achieve full traceability of batteries from production to recycling:


1. All batteries must be affixed with a separate collection symbol, a general information label, and a unique QR code;


2. If the cadmium content of a battery exceeds 0.002% or the lead content exceeds 0.004%, the corresponding chemical symbols (Cd/Pb) must be marked on the label;


3. The QR code must contain core data such as battery production, materials, hazardous substance content, and recycling information to achieve full supply chain traceability.


(III) Recycling and Resource Utilization Targets


A tiered recycling target will be set to incentivize the battery industry to improve resource recycling rates. Core indicators will be implemented in phases:


1. Portable Batteries: Waste battery collection rate ≥63% by the end of 2027, ≥73% by the end of 2030;


2. Light Vehicle Batteries: Waste battery collection rate ≥51% by the end of 2028, ≥61% by the end of 2031;


3. Lithium Resource Recycling: Lithium recovery rate from waste batteries ≥50% by the end of 2027, ≥80% by the end of 2031 (subject to adjustment based on market and technological developments).


(IV) Low Carbon and Raw Material Control


As a core new requirement of the regulations, the focus is on the sustainability of battery production and raw materials:


1. Carbon Footprint Requirements: Limits are set for carbon emissions throughout the battery's lifecycle, requiring companies to calculate and report their battery carbon footprints. Low carbon emissions have become a core competitive advantage for batteries in the EU market.


2. Raw Material Traceability: Reduction of reliance on virgin raw materials outside the EU is required. Key raw materials used in battery production (such as lithium, cobalt, and nickel) must have a clear traceability system, with priority given to the use of recycled raw materials.


3. Minimization of Hazardous Substances: In addition to clearly limited limits on mercury, cadmium, and lead, companies are required to minimize the use of other hazardous substances in battery production.


III. Key Timelines for Regulations Implementation


1. February 18, 2024: New regulations officially come into effect, and the EU market begins to gradually implement control requirements;


2. August 18, 2024: The lead content limit of ≤0.01% for portable batteries officially takes effect (zinc-air button batteries are exempt);


3. August 18, 2025: The old Directive 2006/66/EC is officially repealed, and battery labeling/traceability requirements become mandatory;


4. End of 2027: The targets of 63% collection rate for portable batteries and 50% lithium recycling rate are achieved, and some requirements from the old directive are terminated;


5. August 18, 2028: The exemption period for lead content in portable zinc-air button batteries ends, and the ≤0.01% limit is officially enforced;


6. End of 2028 / End of 2030 / End of 2031: Tiered recycling / Resource utilization targets will be implemented sequentially.


IV. Core Compliance Challenges for Enterprises


1. A full lifecycle data management system for batteries needs to be established to meet requirements for carbon footprint accounting, raw material traceability, and QR code information entry;


2. Production lines need to be upgraded and transformed to further reduce the content of heavy metals such as mercury, cadmium, and lead, adapting to stringent emission limits;


3. Waste battery recycling channels need to be established, connecting with the EU's local recycling system to meet tiered recycling targets;


4. Batteries exported to the EU must pass compliance testing to ensure that hazardous substances, labeling, and traceability all meet requirements; otherwise, market access restrictions will be imposed.


V. Key Differences from the Old Directive


1. Expanded Scope: Extending from traditional portable batteries to all categories including electric vehicles, light transportation vehicles, and industrial batteries, achieving comprehensive control.


2. Full Lifecycle Regulation: Upgrading from single-item hazardous substance control to full-chain control encompassing "production - distribution - use - recycling - regeneration".


3. Added Low-Carbon and Traceability: For the first time, carbon footprint and raw material traceability are incorporated into battery control requirements, becoming an important component of the EU's green trade barriers.


4. Quantified Recycling Targets: Setting clear tiered recycling and resource utilization targets, linking corporate responsibility with sustainable industrial development.

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