---
title: "EU Batteries Regulation Article 8 recycled content calculation FAQ"
canonical_url: "https://www.sorena.io/artifacts/eu/batteries-regulation/faq/recycled-content-calculation"
source_url: "https://www.sorena.io/artifacts/eu/batteries-regulation/faq/recycled-content-calculation"
author: "Sorena AI"
description: "FAQ on Article 8 recycled content calculations for EU Batteries Regulation battery models, materials, thresholds, documentation, and delegated methodology status."
published_at: "2026-05-09"
updated_at: "2026-05-09"
keywords:
  - "EU Batteries Regulation Article 8"
  - "recycled content calculation"
  - "cobalt lead lithium nickel"
  - "battery technical documentation"
  - "Batteries Regulation"
  - "EU Batteries Regulation"
  - "Article 8"
  - "recycled content"
  - "battery models"
  - "technical documentation"
---
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# EU Batteries Regulation Article 8 recycled content calculation FAQ

FAQ on Article 8 recycled content calculations for EU Batteries Regulation battery models, materials, thresholds, documentation, and delegated methodology status.

*FAQ* *Batteries Regulation* *EU*

## EU Batteries Regulation Article 8 recycled content calculation FAQ

Article 8 covers recycled-content information and later minimum shares for cobalt, lead, lithium, and nickel in specific battery categories.

Use this FAQ to separate Article 8 product documentation from recycler recovery-rate calculations and unsupported extra-material assumptions.

Article 8 of Regulation (EU) 2023/1542 is not a general recycled-content marketing claim rule. It applies to specified battery categories that contain cobalt, lead, lithium, or nickel in active materials and requires battery-model documentation, later threshold demonstrations, and a delegated calculation and verification methodology.

## Which batteries need Article 8 recycled content calculation?

Article 8 first applies to industrial batteries, electric vehicle batteries, and starting, lighting and ignition batteries that contain cobalt, lead, lithium, or nickel in active materials. For those batteries, documentation of recovered-content shares applies from 18 August 2031.

LMT batteries are phased in separately. The information-documentation requirement applies to LMT batteries containing the same listed materials from 18 August 2033, and LMT batteries are included in the 2036 minimum-share threshold requirement.

- Covered first wave: industrial batteries, EV batteries, and SLI batteries containing cobalt, lead, lithium, or nickel in active materials.
- Covered later: LMT batteries containing cobalt, lead, lithium, or nickel in active materials.
- Not covered by Article 8 just because a product contains any recycled material; the trigger is the listed battery category plus the listed Article 8 materials.

Sources for this answer:

- [Regulation (EU) 2023/1542, Article 8](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Defines the battery categories, material trigger, phase-in dates, and per-model documentation basis for Article 8 recycled content.

## Which materials count for Article 8?

The Article 8 material list is narrow: cobalt, lead, lithium, and nickel. For cobalt, lithium, and nickel, the documented share concerns material present in active materials and recovered from battery manufacturing waste or post-consumer waste. For lead, the documented share concerns lead present in the battery and recovered from waste.

Do not add copper, graphite, manganese, steel, aluminium, plastics, or broad recycled-content totals to this FAQ unless a later delegated act or amendment in the source material supports that addition. Article 8 allows the Commission to add other materials by delegated act where justified by battery-chemistry market developments, but the current grounded rule names only cobalt, lead, lithium, and nickel.

- Cobalt: percentage share in active materials recovered from battery manufacturing waste or post-consumer waste.
- Lithium: percentage share in active materials recovered from battery manufacturing waste or post-consumer waste.
- Nickel: percentage share in active materials recovered from battery manufacturing waste or post-consumer waste.
- Lead: percentage share present in the battery and recovered from waste.

Sources for this answer:

- [Regulation (EU) 2023/1542, Article 8](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Supports the four-material scope and the different wording used for lead compared with cobalt, lithium, and nickel.

## What thresholds are grounded for 2031 and 2036?

From 18 August 2031, technical documentation for the first-wave battery categories must demonstrate minimum recovered-content shares of 16% cobalt, 85% lead, 6% lithium, and 6% nickel, where the battery contains the relevant material in active materials.

From 18 August 2036, the thresholds rise to 26% cobalt, 85% lead, 12% lithium, and 15% nickel, and the covered categories include industrial batteries above 2 kWh except those with exclusively external storage, electric vehicle batteries, LMT batteries, and SLI batteries. Article 8 also requires the Commission to assess whether the targets should be revised after the delegated methodology enters into force and no later than 31 December 2028.

- 2031 first-wave thresholds: 16% cobalt, 85% lead, 6% lithium, 6% nickel.
- 2036 thresholds including LMT batteries: 26% cobalt, 85% lead, 12% lithium, 15% nickel.
- Keep threshold records per battery model, per year, and per manufacturing plant.

Sources for this answer:

- [Regulation (EU) 2023/1542, Article 8](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Sets the 2031 and 2036 minimum percentage shares for Article 8 recycled content.

## What documentation should support the calculation?

Article 8 documentation is organized by battery model, year, and manufacturing plant. Annex VIII then makes that documentation auditable: technical documentation must include a study supporting the recycled content share, the calculations made under the Article 8 delegated methodology, and the evidence and information determining the input data for those calculations.

For manufacturers using the quality-assurance production-process module, the quality system should also document how the parameters and data needed to calculate and update the Article 8 recycled content share are monitored. The notified body audit checks the reliability of the recycled-content data and whether the calculation methodology has been properly implemented.

- Battery model, manufacturing plant, and calendar year covered by the calculation.
- Material-by-material share for cobalt, lithium, nickel, and lead, only where the Article 8 trigger is met.
- Input-data evidence showing whether material was recovered from battery manufacturing waste, post-consumer waste, or waste for lead.
- Calculation study and records showing the methodology used once the Article 8 delegated act applies.
- Quality-system procedures for monitoring and updating recycled-content parameters and data.

Sources for this answer:

- [Regulation (EU) 2023/1542, Annex VIII](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Requires a study supporting the Article 8 recycled-content share and evidence for the calculation input data.
- [Regulation (EU) 2023/1542, Annex VIII Module D1](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Supports quality-system monitoring and notified-body checks for Article 8 data reliability and methodology implementation.

## Is the Article 8 delegated methodology the same as the recycling-efficiency methodology?

No. Article 8 instructs the Commission to adopt a delegated act by 18 August 2026 establishing the calculation and verification methodology for recycled-content percentage shares and the documentation format. The grounding reviewed for this FAQ did not include an adopted Article 8 recycled-content methodology.

Commission Delegated Regulation (EU) 2025/606 is related but different. It establishes methodology and documentation for recycler recycling-efficiency rates and recovery-of-materials rates from waste batteries, including cobalt, copper, lead, lithium, and nickel. Those recycler records can be relevant upstream evidence, but they should not be cited as the Article 8 battery-model recycled-content methodology.

- Article 8 calculation: recovered-content share in covered battery models, per year and manufacturing plant.
- Delegated Regulation 2025/606 calculation: recycling efficiency and recovery rates for waste-battery recycling operations.
- Common mistake: using recovery-rate percentages or recycler documentation as if they were the final Article 8 recycled-content share for a placed-on-market battery model.

Sources for this answer:

- [Regulation (EU) 2023/1542, Article 8](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Requires a future delegated act for Article 8 recycled-content calculation, verification, and documentation format.
- [Commission Delegated Regulation (EU) 2025/606](https://eur-lex.europa.eu/eli/reg_del/2025/606/oj/eng?ref=sorena.io) - Establishes the separate recycler methodology for recycling efficiency, material recovery, and documentation for waste batteries.

## Primary sources

- [Regulation (EU) 2023/1542, Article 8 and Annex VIII](https://eur-lex.europa.eu/eli/reg/2023/1542/oj/eng?ref=sorena.io) - Primary legal source for Article 8 covered categories, listed materials, thresholds, phase-in dates, technical documentation, and conformity-assessment evidence.
  - Quote: "Recycled content in industrial batteries, electric vehicle batteries, LMT batteries and SLI batteries"
- [Commission Delegated Regulation (EU) 2025/606](https://eur-lex.europa.eu/eli/reg_del/2025/606/oj/eng?ref=sorena.io) - Grounds the distinction between Article 8 recycled-content calculations and recycler recycling-efficiency or material-recovery methodology.
  - Quote: "methodology for calculation and verification of rates"
- [European Commission news on recycling efficiency and material recovery rules](https://environment.ec.europa.eu/news/new-rules-boost-recycling-efficiency-waste-batteries-2025-07-04_en?ref=sorena.io) - Commission overview confirming that the 2025 rules address recycling efficiency and material recovery from waste batteries.
  - Quote: "recycling efficiency and material recovery"

## Topic Guides

- [Batteries Regulation vs ESPR](/artifacts/eu/batteries-regulation/batteries-regulation-vs-espr.md): Compare EU Batteries Regulation duties with ESPR framework rules: scope, economic operators, DPP overlap, delegated acts, sustainability evidence, and reuse limits.
- [Battery Passport Data Model Template for the EU Batteries Regulation](/artifacts/eu/batteries-regulation/battery-passport-data-model-template.md): Template for an EU Batteries Regulation battery passport data model: Article 77 scope, QR-linked identifiers, Annex XIII field groups, access tiers, owners, and evidence.
- [Battery passport evidence workflow under EU Regulation 2023/1542](/artifacts/eu/batteries-regulation/battery-passport-evidence-workflow.md): Build a battery passport evidence workflow for Article 77 and Annex XIII: QR code access, access rights, provenance, conformity evidence, lifecycle updates, and ownership.
- [Battery Passport vs ESPR Digital Product Passport](/artifacts/eu/batteries-regulation/battery-passport-vs-digital-product-passport.md): Compare the EU Batteries Regulation battery passport with the ESPR digital product passport framework across scope, access rights, QR and data carrier rules, interoperability, and reuse limits.
- [EU Batteries Regulation Applicability Test](/artifacts/eu/batteries-regulation/applicability-test.md): Decide whether Regulation (EU) 2023/1542 applies to a battery, battery cell, module, pack, product with an incorporated battery, operator role, or EU market activity.
- [EU Batteries Regulation Article 11 removability FAQ](/artifacts/eu/batteries-regulation/faq/removability-and-replaceability.md): FAQ on Article 11 removability and replaceability duties for portable and LMT batteries, including end-user removal, professional replacement, spares, software, and evidence.
- [EU Batteries Regulation Article 11: battery removability and replaceability](/artifacts/eu/batteries-regulation/removability-and-replaceability.md): Article 11 guidance for portable and LMT batteries: end-user replacement, independent professionals, instructions, spare batteries, compatible batteries, software limits, and evidence.
- [EU Batteries Regulation Article 13 labels and consumer information](/artifacts/eu/batteries-regulation/labeling-and-consumer-information.md): Article 13 guide to EU battery labels, separate collection marking, heavy-metal symbols, QR code links, capacity and duration notices, packaging fallback, and evidence.
- [EU Batteries Regulation Battery Categories and Scope](/artifacts/eu/batteries-regulation/battery-categories-and-scope.md): Classify batteries under Regulation (EU) 2023/1542 across portable, SLI, LMT, electric vehicle, and industrial categories, including incorporated batteries and multipurpose products.
- [EU Batteries Regulation battery category routing workflow](/artifacts/eu/batteries-regulation/battery-category-routing-workflow.md): Classify portable, SLI, LMT, EV, industrial, and incorporated batteries under Regulation (EU) 2023/1542, then route carbon footprint, recycled content, passport, removability, due diligence, and waste-battery duties.
- [EU Batteries Regulation Battery Passport Fields](/artifacts/eu/batteries-regulation/battery-passport-fields.md): Field-level guide to Article 77 and Annex XIII battery passport data: scope, QR access, public and restricted fields, and model versus individual battery records.
- [EU Batteries Regulation battery passport fields FAQ](/artifacts/eu/batteries-regulation/faq/battery-passport-fields.md): FAQ on Article 77 and Annex XIII battery passport field groups, public and restricted access, QR codes, unique identifiers, and model versus individual battery data.
- [EU Batteries Regulation category routing FAQ: portable, LMT, SLI, EV and industrial batteries](/artifacts/eu/batteries-regulation/faq/category-routing.md): FAQ guidance for routing batteries under Regulation (EU) 2023/1542 across portable, LMT, SLI, EV and industrial categories, including incorporated batteries and obligation checks.
- [EU Batteries Regulation compliance checklist](/artifacts/eu/batteries-regulation/checklist.md): A grounded checklist for Regulation (EU) 2023/1542 covering battery category, operator role, conformity, CE marking, labels, QR codes, passports, removability, due diligence, waste batteries, and evidence records.
- [EU Batteries Regulation compliance structure](/artifacts/eu/batteries-regulation/compliance.md): Structure Batteries Regulation compliance by battery category, operator role, conformity evidence, passport data, removability, due diligence, and waste-battery responsibility.
- [EU Batteries Regulation Conformity Assessment](/artifacts/eu/batteries-regulation/conformity-assessment-and-ce-marking.md): Article 17 and Annex VIII guide to EU Batteries Regulation conformity assessment, EU declarations of conformity, CE marking, notified bodies, and release evidence.
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- [EU Batteries Regulation due diligence threshold FAQ](/artifacts/eu/batteries-regulation/faq/due-diligence-thresholds.md): FAQ on the EU Batteries Regulation Chapter VII due diligence threshold, Article 47 exclusions, Annex X raw materials, and verification and disclosure records.
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- [EU Batteries Regulation FAQ](/artifacts/eu/batteries-regulation/faq.md): Answers to practical EU Batteries Regulation questions on battery categories, CE conformity, QR labels, battery passports, due diligence, removability, and waste collection duties.
- [EU Batteries Regulation NANDO and notified bodies FAQ](/artifacts/eu/batteries-regulation/faq/nando.md): When notified bodies matter under the EU Batteries Regulation, how to use the Single Market Compliance Space/NANDO lookup, and what scope evidence to retain.
- [EU Batteries Regulation penalties and fines: Article 93 enforcement framework](/artifacts/eu/batteries-regulation/penalties-and-fines.md): Source-grounded guide to EU Batteries Regulation penalties: Article 93 Member State rules, market-surveillance action, formal non-compliance, due diligence enforcement, and evidence to preserve.
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- [EU Batteries Regulation recycled content and recovery targets](/artifacts/eu/batteries-regulation/recycled-content-and-recovery-targets.md): Article 8 recycled-content duties, Annex XII recycling efficiency and material recovery targets, covered battery categories, materials, dates, and evidence records.
- [EU Batteries Regulation requirements overview](/artifacts/eu/batteries-regulation/requirements.md): A grounded overview of Regulation (EU) 2023/1542 requirements for battery scope, sustainability, conformity, labels, QR codes, passports, due diligence, waste duties, and evidence outputs.
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- [EU Batteries Regulation: CE Marking FAQ](/artifacts/eu/batteries-regulation/faq/ce-and-conformity-assessment.md): FAQ on Article 17 conformity assessment, Annex VIII modules, EU declarations of conformity, CE marking, notified bodies, and importer and distributor checks under Regulation (EU) 2023/1542.
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- [EU Batteries Regulation: evidence pack for carbon footprint and recycled content targets](/artifacts/eu/batteries-regulation/carbon-footprint-and-recycled-content-evidence.md): What to keep for EU Batteries Regulation Article 7 carbon-footprint declarations and Article 8 recycled-content documentation, with covered battery categories and source-linked evidence fields.
- [EU Batteries Regulation: Waste Collection FAQ](/artifacts/eu/batteries-regulation/faq/waste-collection-and-recycling-reporting.md): FAQ on EU Batteries Regulation waste battery collection, producer registration, free take-back, collection targets, recycling, and reporting evidence.
- [EU Battery Passport Implementation Under Article 77](/artifacts/eu/batteries-regulation/battery-passport-implementation.md): Source-grounded implementation guide for Article 77 battery passports: scope, QR codes, identifiers, access rights, updates, storage, and responsibility transfers.
- [FAQ: EU Batteries Regulation carbon footprint performance classes](/artifacts/eu/batteries-regulation/faq/carbon-footprint-classes.md): FAQ on Article 7 carbon footprint declarations, performance classes, maximum-threshold sequencing, covered battery categories, and delegated-act dependencies.

*Recommended next step*

*Placement: after evidence section*

## Build an Article 8 evidence file before thresholds apply

Map battery models, manufacturing plants, material inputs, supplier recovery evidence, and Annex VIII technical-documentation records before Article 8 declarations and thresholds become audit points.

- [Open Research Copilot](/solutions/research-copilot.md): Check Article 8 questions against cited EU Batteries Regulation source material.
- [Discuss Batteries Regulation implementation](/contact.md): Review battery-model scope, supplier evidence, and recycled-content documentation workflows.


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