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What Happens on 18 February 2027 for Battery Passports?

On 18 February 2027 each LMT, industrial above 2 kWh and electric vehicle battery placed on the market or put into service must have a battery passport.

How Is Access Controlled in Passport Software?

Access control enforces Annex XIII tiers field by field, separating read rights from update rights and preserving passport availability after an operator ceases activity.

What Is the Readiness Sequence for 2027?

Readiness runs from classification through supplier data, identifier and access design, whole system testing and a placing gate, with evidence at each step.

Annex XIII field groups explained: the four points that organise a battery passport

Annex XIII organises passport information into four points by audience, and reading a record starts with knowing which point a field belongs to.

Access rights and roles: who may see what in a battery passport, and why

Access rights follow purpose and role, not seniority or ownership alone, and every grant needs a purpose, a scope and a review date.

Authorised access tier: detailed composition, dismantling and unit history for legitimate interest

The authorised tier adds detailed model information and individual battery history for readers with a legitimate interest, under authentication and access control.

Authorised representative duties: acting for a manufacturer established outside the Union

An authorised representative acts under a written mandate for defined tasks, and the mandate does not transfer manufacturer responsibility.

Aviation and Rail Batteries in Outline and the Battery Passport

Aviation and rail batteries are described here in outline only, because the Regulation gives no separate aviation or rail passport regime.

What happens when a battery leaves the EU

A battery that leaves the EU as a used product, as waste, or inside a vehicle follows different shipment, waste, and passport rules, and the record must state which route applies.

Battery passport data requirements

A practical field-register method for Annex XIII data, model and unit records, evidence, ownership and access.

Battery passport QR codes: the connection explained

How the battery passport QR code connects a physical battery to its unique identifier and controlled digital record.

Battery Passport Compared With the Digital Product Passport

The battery passport is the sector record for batteries, while the digital product passport is the ESPR framework record for other products.

Battery Passport Compared With a Certificate

A passport is a living record for an individual battery, while a certificate is a dated attestation about a model or a test.

How to evaluate battery passport software

A practical evaluation framework for battery passport software, including evidence, access, interoperability and exit.

Battery Passport Compared With the Battery Label

A label sits on the battery and gives immediate facts, while a passport sits behind the carrier and gives the full dated record.

A battery passport example: an illustrative record

A fictional battery passport record showing identity, model data, unit data, evidence and controlled updates.

What Diagnostics Fields Belong in a BESS Passport Record?

Diagnostics fields for a BESS passport record state fault codes, alarm history, sensor readings, and diagnostic evidence with dates, methods, and sources, so a later reader can trace what was recorded without re-performing any test.

BESS and grid services evidence

BESS grid services evidence is the operational record of frequency, capacity, and energy services actually delivered, with the service, the period, and the measurement method stated, separate from the passport.

BESS installation and commissioning records

Installation and commissioning records show the installer, the site, the tests passed, the settings applied, and the handover, with deviations and retests recorded and dated.

BESS maintenance records

BESS maintenance records show each inspection, test, repair, and software change, with dates, measurements, parts, and the next scheduled check, linked to the system identifier.

BESS operator duties

BESS operator duties cover the placing operator, the installer, the site operator, and the owner, with responsibility for the passport, safety information, and maintenance clearly assigned.

BESS passport timeline

The BESS passport timeline runs from the industrial carbon footprint declaration in 2026 through the passport duty on 18 February 2027 to later duties, each with its legal basis and status.

What Does a BESS Performance Scorecard Record Contain?

A BESS performance scorecard is a dated record artefact that gathers the identity, basis, source, tier, and review entries for performance evidence about a stationary battery system, without restating the underlying measurements as a fresh test result.

BESS performance data

BESS performance data states capacity, power, efficiency, and durability under stated site and test conditions, with factory and site acceptance results kept separate.

What SAT and Zero-Export Test Records Does a BESS Commissioning File Need?

SAT and zero-export test records for a BESS commissioning file are the dated, identified, pass or fail evidence that the installed system met its site acceptance criteria and that grid export stayed within the agreed limit.

BESS safety and fire information

BESS safety and fire information covers thermal runaway, venting, enclosure, detection, suppression, and emergency response for the installed configuration, with test basis and dates stated.

BESS scope and categories

BESS scope covers stationary storage systems that are industrial batteries, with the category, capacity, chemistry, and application recorded before any passport or safety decision.

What Screening and Testing Evidence Belongs in a BESS Record?

Screening and testing evidence for a BESS record links each screening result and test result to an identified battery, a named method, a dated report, and a named tester, so a later reader can trace the claim without repeating the test.

BESS second life

BESS second life covers repurposed EV modules and reused stationary modules in a new stationary application, with assessment, safety checks, and a new or linked passport.

BESS used market

The BESS used market depends on a transfer record showing system identity, module history, state of health, safety information, and maintenance, so a new site can judge suitability.

Carbon footprint data and methods: primary data, secondary data and the JRC rules

Carbon footprint calculation needs primary data for the foreground processes and consistent secondary data for the background, under the JRC method rules.

Carbon footprint declaration explained: what Article 7 requires for a battery model

A carbon footprint declaration states the life cycle greenhouse gas emissions of a battery model per manufacturing plant, calculated by a prescribed method.

What Record Does a Built-In Battery Fulfilment Provider Keep?

A fulfilment provider handling a product with a built-in battery keeps a handling record for warehousing, packaging and dispatch that traces the product and its battery without replacing the placer record.

Carrier vs record distinction: the code is not the passport

The data carrier is a pointer to a record, and confusing the pointer with the record leads to errors about content, currency and access.

Carbon data gaps: missing primary data, proxies and the limits of a footprint figure

Carbon data gaps are stated with the proxy or default used, the reason, and the effect on the figure, never hidden behind a precise looking number.

CE marking and the battery passport

CE marking shows conformity with the Battery Regulation and related Union law, while the battery passport is a separate electronic record, and the two must agree on model and version.

How Is CE Marking Applied to Batteries?

CE marking is affixed after assessment and declaration, in visible, legible and indelible form, with a notified body number only where a notified body was involved in production control.

Chain of custody records

Chain of custody records show the unbroken sequence of holders, transfers, and transformations for a quantity of material, so the quantity in a battery can be traced to its origin.

Carbon and recycled content fields: where footprint and recycled shares sit in a passport

Carbon and recycled content fields are model declarations with a stated scope and method, and timing for both duties depends on delegated acts.

Capacity labelling

Capacity labelling states the capacity of rechargeable portable, LMT, and SLI batteries on the battery, using a stated method, unit, and rounding rule that matches the test record.

Changing specifications and versions: how a passport handles a revised battery model

A specification change creates a version, not an edit, and units made before and after the change keep different record links.

Checking a record for completeness: a point by point pass over a battery passport

A completeness check works point by point through Annex XIII, in tier order, and records a pass, gap or not checked result for every applicable field.

Chemistry labelling

Chemistry labelling identifies the battery chemistry and hazardous substances on the label and in the record, with chemical symbols for cadmium and lead where thresholds are exceeded.

Checking labels against the record

Checking labels against the record is a line by line comparison of the physical marking, the QR destination, the passport entry, the declaration, and the test data, with each comparison dated.

Cobalt and lithium chain evidence

Cobalt and lithium chain evidence is the traceable record from extraction through refining to cell production, with origin, quantity, and chain of custody stated for each stage.

Collection targets explained

Collection targets are rates set for producers and Member States, calculated on batteries placed on the market, with different rates and dates for portable and LMT batteries.

Common Implementation Mistakes for the Battery Passport

Common implementation mistakes share a pattern, namely starting with the system and skipping scope, data and pilot proof.

Composition and materials fields: what a passport says about chemistry, materials and critical raw materials

Composition fields separate a public summary from authorised detail, and each material statement needs a scope, a basis and a date.

Comparing carbon figures across batteries: a matched comparison method

A valid carbon comparison matches functional unit, boundary, method, plant type and service life basis, and states every difference that remains.

What Is Conformity Assessment for Batteries?

Conformity assessment under Article 17 uses Modules A, D1 or G in Annex VIII, chosen by battery type, series status and the articles in question.

Data carrier options beyond QR: data matrix, NFC and other carriers for a battery identifier

QR is the expected carrier for a battery passport, but other carriers can carry the same identifier where the Regulation and the reading context allow.

What Data Exchange Formats Support Battery Passports?

Battery passport data exchange must be fully interoperable in technical, semantic and organisational aspects, using harmonised standards and a shared vocabulary.

How Do Conformity and Passport Accuracy Differ?

Conformity proves a model meets the requirements through assessment and declaration, while passport accuracy requires the individual record to be correct, current and resolvable.

What Is the EU Declaration of Conformity for a Battery?

The declaration is the manufacturer statement, drawn up after assessment in Annex IX form, declaring sole responsibility for conformity with the Regulation.

Data Collection Implementation Plan for the Battery Passport

A data collection plan works field by field, with source, format, quality check and gap handling for each Annex XIII field.

What Passport Record Does a Defence OEM Keep?

The passport record a defence OEM keeps for an in-scope battery is the Annex XIII record for that battery, held with the evidence behind each entry and the scope reading that put the battery inside the Regulation.

Defence Applications and the Battery Passport

Defence batteries sit at a scope boundary in the Regulation, and the boundary should be read from the Regulation text rather than assumed.

Distance selling and online marketplaces: passport information in offers made at a distance

An offer made at a distance must show the information a buyer needs before purchase, and the seller behind the offer must be identifiable.

What Is the Delegated Acts Pipeline for Batteries?

Delegated and implementing acts set detailed Battery Regulation rules, tracked from empowerment through consultation and adoption to entry into force and application.

Distributor duties: care, storage, and checking before making a battery available

A distributor must act with due care, verify labelling and identity, and protect the battery and its record while it is stored and transported.

Distributor Implementation Checklist for the Battery Passport

A distributor checklist works in availability order, from identity check to record preservation and onward transfer.

Does Every Battery Need a Battery Passport

Not every battery needs a passport, because Article 77 applies to three categories from a fixed date, and other batteries fall outside that duty.

Due diligence duty explained

The due diligence duty in Regulation (EU) 2023/1542 requires a documented policy, a management system, risk work, verification, and public reporting for specified raw materials.

Due diligence evidence fields: what a passport shows about responsible sourcing

Due diligence fields link a passport to a policy, a risk assessment and third party verification, without turning the record into the policy itself.

Due diligence for small operators

Small operators face the same evidence test in proportion to size and leverage, and the record should show a proportionate system, a clear scope decision, and honest gaps.

Due diligence vs passport data distinction

Due diligence data and passport data overlap but are not identical, and each record must state its own scope, period, and access level without merging the two.

What Does an E-Bike Battery Record Contain?

An e-bike battery record is the individual battery passport for an LMT battery in an electrically assisted cycle, built from model data plus data specific to that battery.

What Does an E-Scooter Battery Record Contain?

An e-scooter battery record is the individual battery passport for an LMT battery in a powered scooter or comparable light vehicle, with identity and handling detail suited to shared and rental use.

Durability and repairability information: what a passport shows about life, repair and spare parts

Durability and repairability information in a passport points to performance values, dismantling detail and spare part sources, without promising a life or a repair outcome.

Economic operator checklist by role: a single check sheet for manufacturer, importer, distributor and representative

One checklist, organised by role, lets each operator check only the duties that belong to that role, without borrowing another role's checks.

End of life and collection duties

End of life duties cover collection, take back, and handover of waste batteries, with the producer, the collection system, and the treatment facility each named in the record.

EU Battery Passport Compared With Other Product Passports

The battery passport is a sector passport under the Battery Regulation, while other product passports sit under the ESPR framework.

The EU battery passport, explained

Article 77 scope, the 2027 date, QR codes, Annex XIII access and technical requirements in the EU Batteries Regulation.

EU Versus UK Scope for Batteries and the Passport

EU and UK scope differ at the instrument level, and the scope test for a battery must name the jurisdiction first.

EU Versus US Scope for Batteries and the Passport

EU scope is a single Regulation, while US scope is a set of state scopes, and the comparison must keep that structure visible.

EV battery passport scope

The EV battery passport applies to each EV battery placed on the market or put into service from 18 February 2027, with the category decision recorded before the passport is built.

What Is the Enforcement Timeline for Batteries?

Enforcement follows duty specific application dates from the general application on 18 February 2024, with conditional dates depending on delegated acts and national penalty rules.

EV battery repair and the record

EV battery repair is recorded by operation, parts changed, tests applied, and operator, with the passport updated to preserve the repair history for the individual battery.

EV carbon footprint data

EV carbon footprint data is a model level declaration per production site, calculated under the delegated methodology, with the functional unit, system boundary, and verification stated.

EV collection and recycling

EV collection and recycling covers take back of waste EV batteries, handover to permitted treatment, and the passport closure entry, with the facility and the outcome recorded.

EV durability and performance data

EV durability and performance data states capacity, power, cycle life, and capacity retention under stated test conditions, with the requirement and the method recorded for each value.

EV operator duties

EV operator duties are the duties of the manufacturer, importer, distributor, and vehicle maker for EV batteries, with the placing operator responsible for the passport and its accuracy.

How Do QR Codes and Marking Work for EV Batteries?

For EV batteries, the Article 13 QR code printed from 18 February 2027 is the carrier that opens the Article 77 passport for the individual battery through its unique identifier.

EV passport timeline

The EV passport timeline runs from the carbon footprint declaration in 2025 through the passport duty on 18 February 2027 to later carbon, recycled content, and due diligence dates, each labelled by its legal basis.

EV record anatomy

The EV record anatomy separates identity, composition, carbon footprint, performance, due diligence, and end of life layers, with model level and individual level information kept distinct.

EV safety information

EV safety information covers crash, thermal, electrical, and handling risks for traction batteries, with test basis, configuration, and emergency information stated in the record.

EV second life

EV second life covers reuse and repurposing of EV batteries after vehicle use, with assessment, safety checks, a new application record, and a linked or new passport.

EV used market and the record

The EV used market depends on a readable record showing identity, state of health, repair history, and safety information, so a buyer can compare batteries on measured facts.

EV state of health

EV state of health is the dated assessment of remaining capacity and performance for an individual battery, based on battery management system data and tests, with the method and reference stated.

EV worked record: what an electric vehicle battery passport entry contains

An EV battery passport entry separates model information from unit information and keeps the unit history readable over the life of the battery.

How Should Passport Software Be Evaluated Without Endorsing a Vendor?

Passport software is evaluated against Regulation, standard and workflow criteria using operator data and tests, with evidence filed per criterion and no vendor ranking.

Evidence trace record: following one passport claim back to its supporting evidence

An evidence trace links each passport claim to a document, a test or a measurement, so that a figure can be checked without taking the record on trust.

Exemptions and Scope Boundaries in Regulation (EU) 2023/1542

Scope boundaries in the Regulation are read from Article 1, and anything beyond that wording is uncertain until checked.

What Is the Difference Between Expected and Fixed Dates?

Fixed dates are set directly in the Regulation, conditional dates depend on a delegated act, and expected dates come from work programmes without legal duty effect.

Export of Used Batteries and the Passport Record

Export of a used battery raises two separate questions, namely the passport record and the waste shipment rules for the destination.

Extended producer responsibility

Extended producer responsibility makes the producer finance and organise collection, treatment, and information for waste batteries, through national registers and producer responsibility organisations.

Exporting Batteries From the EU and the Passport Record

Export from the EU keeps the passport history with the battery, while the destination regime decides what the export needs next.

Field register method: building a register that tracks every passport field by type

A field register tracks each Annex XIII field by type, owner, source, tier and status, so that a record can be checked without re-reading the whole Regulation each time.

Fulfilment provider duties: warehousing, packaging and dispatch without becoming the placer

A fulfilment provider stores, packs and dispatches batteries for others, and must not jeopardise conformity or obscure the responsible operator.

Gaps in a Used Battery Record and How to Read Them

A gap in a used battery record is a period with no entries, and the kind of gap decides what can still be concluded.

Gaps and missing supplier data

A gap is a named piece of missing supplier data with a reason, an owner, and a next step, and the record must show gaps openly instead of filling them by assumption.

What Are General Purpose Portable Batteries?

General purpose portable batteries are portable batteries for general use in many devices, carrying performance and durability duties without a passport duty.

Global Supply Chain Evidence and the Battery Passport

Supply chain evidence in the passport traces materials and due diligence, and the trace must survive several borders and several holders.

What Guidance Publications Should Be Watched?

Guidance, JRC methodology and standards publications should be logged with date, subject and duty map effect, and the duty map reviewed after each publication.

Identifier persistence across lifecycle: keeping one battery traceable from placing to treatment

The unique identifier stays with the battery through use, repair, repurposing and treatment, with any new identifier linked to the old one.

Identity fields: manufacturer, model identifier and unique identifier in a battery passport

Identity fields anchor every other passport field, and a mismatch in identity invalidates reliance on the rest of the record.

GUIDE / technology

How do identifiers link a battery, its model and its parts into one record?

An identity graph connects the model identifier, the individual battery identifier and component identifiers, so a scan reaches one battery without merging histories or splitting one battery across records.

Implementation Timeline Plan for the Battery Passport

An implementation timeline works backwards from 18 February 2027, with scope, data, pilot and readiness in sequence.

Importer duties: checking conformity, identity and passport data before a battery enters the Union market

An importer must verify conformity, identity and labelling before placing an imported battery on the market, and must not rely on a supplier statement alone.

Importer Implementation Checklist for the Battery Passport

An importer checklist works in verification order, from role and jurisdiction to data route, verification and pilot record.

Importing Batteries Into the EU and the Battery Passport

An importer placing a battery on the EU market carries verification and passport duties that must be satisfied before placing.

Incomplete record diagnosis: finding what is missing in a battery passport without guessing

An incomplete record is diagnosed field by field against Annex XIII, with missing, partly present and unverifiable kept as separate findings.

Industrial over 2kWh threshold explained

The industrial over 2kWh threshold is the capacity test in Article 77 that decides whether an industrial battery needs a passport from 18 February 2027, with the capacity basis recorded.

Industrial Specialist Batteries and the Battery Passport

Industrial specialist batteries are industrial batteries first, and specialist features do not remove the category analysis.

Industrial worked record: a battery passport entry for an industrial battery over 2 kWh

An industrial battery record turns on the 2 kWh threshold, the storage setting and the distinction between model data and operating history.

Internal Roles and Ownership Plan for the Battery Passport

A roles plan names an owner and a deputy for every passport stage, so that no stage depends on one person alone.

International Standards and the Battery Passport

International standards supply test and safety methods that sit behind passport entries, without creating the passport duty itself.

International Timeline Comparison for Battery Rules

Battery rule timelines differ by jurisdiction, and a single global deadline does not exist for battery passports.

How Do Interoperability and Open Data Differ for Passports?

Interoperability governs controlled exchange between systems under access rights, while open data governs publication of the public tier without authentication.

Jurisdiction Labels Explained for Battery Passport Readers

A jurisdiction label names the law that a statement comes from, and a statement without a label should not be relied on across borders.

How Should Conformity Evidence Be Kept?

Conformity evidence, including technical documentation and declarations, must be kept for ten years from placing and producible complete on authority request.

Labelling for different battery categories

Labelling differs by battery category, and the record must list the elements that apply to each category and the reason for each element that does not apply.

Lifecycle stages in the record

Lifecycle stages in the record run from raw material and manufacture through use to collection and recycling, with each stage dated, owned, and linked by the battery identifier.

Where Is the Boundary Between LMT and Portable Batteries?

The LMT and portable boundary is decided by traction purpose, vehicle category, sealing and weight together, with the passport duty following the LMT result.

Labelling requirements

Labelling requirements under Article 13 cover general information, capacity, duration, collection symbols, and chemical symbols, with dates and categories that must be checked line by line.

What Is an LMT Battery Category?

The LMT battery category covers sealed batteries of 25 kilograms or less that power light means of transport and are not electric vehicle batteries.

How Are Waste LMT Batteries Collected and Recycled?

Waste LMT batteries enter a producer financed collection and treatment system with stated collection objectives and recycling efficiency and material recovery targets.

LMT and e-bike worked record: a battery passport entry for a light means of transport battery

An LMT battery record has no capacity threshold, so the entry turns on correct category assignment, removability context and use history.

What Duties Fall on Each Operator in the LMT Battery Chain?

Each LMT operator carries the duties that follow the act performed, with passport responsibility sitting with the operator who places the battery on the market or puts it into service.

What Is the LMT Battery Passport Timeline to 18 February 2027?

The LMT passport duty is fixed for 18 February 2027 for batteries placed on the market or put into service from that date, with surrounding steps on their own fixed or expected dates.

How Do QR Codes and Marking Work for LMT Batteries?

The LMT QR code is the data carrier that links the physical battery to its passport, and the label beside it must agree with the passport on model, chemistry and capacity.

How Does Repair Change an LMT Battery Record?

Repair of an LMT battery keeps the same passport and unique identifier unless the work amounts to preparation for reuse, repurposing or remanufacturing, when a new life stage record applies.

What Safety Information Must an LMT Battery Record Carry?

LMT safety information in the passport and accompanying material covers safe use, handling, charging and end of life handling as defined in the Regulation, not general riding advice.

What Happens When an LMT Battery Enters a Second Life?

A second life LMT battery receives a new life stage passport treatment linked to the original record, after assessment of health, safety and suitability for the new application.

Where Do the LMT Threshold and Scope Boundaries Fall?

The LMT scope boundary is set by sealing, a 25 kilogram weight limit, traction purpose and vehicle category, with no capacity threshold for the passport duty.

What Should a Buyer and Seller Check in the Used LMT Battery Market?

A used LMT pack sale must travel with identity, passport status and history disclosure, and must pause when identity or safety status cannot be verified.

GUIDE / technology

How does a battery passport record stay available for the life of the battery?

Long term availability depends on identifier persistence, resolver continuity, format migration and operator succession planning, each tested before the original operator, domain or system disappears.

Manufacturer duties: design, conformity, labelling and passport duties for battery makers

A manufacturer must ensure design, conformity assessment, labelling and passport duties are met before a battery is placed on the market.

Manufacturer Implementation Checklist for the Battery Passport

A manufacturer checklist works in role order, from scope and category to data, carrier and pilot record.

What Powers Do Market Surveillance Authorities Hold?

Market surveillance authorities can check documentation, samples and passports, require corrective action, and restrict, withdraw or recall batteries where non-compliance or risk is found.

Marking and the declaration of conformity

The declaration of conformity is the signed statement that a battery meets the Regulation, and the marking on the battery must match the declaration, the model, and the technical documentation.

Marking durability

Marking durability means labels and QR codes stay visible, legible, and indelible through the conditions of use, storage, and handling for the battery concerned.

Medical and Critical Applications in Outline and the Battery Passport

Medical and critical application batteries are described in outline only, with scope and safety questions kept apart.

Material origin information: what a passport can and cannot say about where materials came from

Material origin information in a passport is limited to what due diligence and chain of custody evidence supports, at a stated level of granularity.

Model vs unit layer record: keeping shared data and single battery data apart

A passport record has two layers, model and unit, and most reading errors come from treating one layer as if it were the other.

Missing data and gaps: stating what a passport does not yet show

Missing data is stated as a gap with a reason and a remedy, never filled by inference, carrying forward, or a neighbouring value.

Nickel and graphite chain evidence

Nickel and graphite chain evidence follows each material from mine to refiner or processor to anode or cathode production, with grade, form, and quantity recorded at each transfer.

What Happens When a Battery Is Found Non-Compliant?

Non-compliance leads to corrective action to bring the battery into conformity, with withdrawal or recall where correction is not possible or a risk requires it.

Non-compliant marking

Non-compliant marking is a label or mark that is missing, wrong, misleading, or illegible, and the record must show the finding, the corrective action, and the recheck.

What Do Notified Bodies Do for Batteries?

Notified bodies are Member State notified assessment bodies listed in NANDO, carrying out Module D1 and G tasks within a defined scope.

Operator identification: naming the manufacturer, importer and other actors in a battery record

Operator identification names each actor by legal name, address and role, so that a reader can direct an enquiry to the right person.

Battery Passport and Trade Secrets

Trade secrets in the battery passport are protected by access tiers and by confidentiality rules, not by withholding required information.

Battery Passport and Privacy

Privacy in the battery passport is handled by access tiers, by data minimisation in the record, and by keeping holder identity out of public fields.

Operator changes and succession: preserving passport records when a business changes hands

When a manufacturer, importer or brand changes hands, the passport record and its evidence must transfer with the model, with a dated succession note.

What Is the Passport Registry?

The passport registry is a central index of unique identifiers and metadata, while full passport data remain held in decentralised operator systems.

Passport Questions for Buyers of Batteries

A buyer question set works when each question names the field, the tier and the evidence that answers it.

GUIDE / technology

How is a battery passport system put together?

A passport system separates source records, the passport service, identifier resolution, access control and presentation, so each part can fail, change or move without breaking the others.

Performance and durability fields: capacity, efficiency, resistance and cycle life in a passport

Performance fields are test results with conditions, not promises, and a value without its reference conditions cannot be compared.

How Are Penalties Set by Member State?

Penalties are set by each Member State under a Union requirement that they be effective, proportionate and dissuasive, with no single Union fine table in the Regulation.

Pilot Record Plan for the Battery Passport

A pilot record proves the whole passport method on one model and one battery, before the method is rolled out.

Placing on the market explained: the single act that triggers passport and conformity duties

Placing on the market is the first making available of a battery in the Union, and it is distinct from later making available, putting into service and export.

How Do Portable Battery Rules Apply Inside Appliances?

An incorporated portable battery must be readily removable and replaceable by the end user throughout the product lifetime, subject to narrow derogations.

What Is a Portable Battery Category?

A portable battery is a sealed battery of 5 kilograms or less that is not designed for industrial use and is not an electric vehicle, LMT or SLI battery.

Are Portable Batteries Inside or Outside the Passport Scope?

Portable batteries are outside the battery passport duty, while still carrying QR code, labelling, removability and collection duties.

How Are Waste Portable Batteries Collected?

Waste portable batteries are collected through a producer financed network of free collection points, with collection objectives of 63 percent by the end of 2027 and 73 percent by the end of 2030.

What Labelling Must a Portable Battery Carry?

Portable labelling covers manufacturer, category, chemistry, capacity and separate collection information on a phased timetable, with a QR code from 18 February 2027.

What Duties Fall on Operators Who Sell Portable Batteries?

Portable operator duties follow the act performed at each step, from cell manufacture and appliance incorporation through import, distribution and online sale.

What Is the Portable Battery Timeline, and What Is Not Yet Required?

Portable batteries have no passport duty on 18 February 2027, while QR code, labelling, removability and collection duties apply on their own dates.

What Would a Portable Record Contain If a Passport Applies?

A portable battery carries a passport only after reassessment into a passport category, when the new record follows Annex XIII for the resulting battery.

What Safety Information Must Portable Batteries Carry?

Portable safety information covers correct use, charging warnings, storage, damage response and button cell risks in clear model specific form.

Portable worked record: what a record looks like when no battery passport is required

Portable batteries fall outside the Article 77 passport duty, so a portable record must show the boundary clearly instead of imitating a passport.

Public access tier: what anyone who scans a battery should be able to see

The public tier is a complete model summary for any reader, with no login, no payment and no restriction beyond the tier boundary.

How Should a Dated Timeline Be Prepared for Specific Batteries?

A dated timeline is built from a complete battery register, mapping each duty to each model with basis labelled dates, roles and evidence references.

Public vs authorised view record: what each reader sees in the same passport

One passport produces different views for different readers, and the public view must be complete on its own terms without leaking restricted detail.

QR code failure and fallback: what to do when a battery code will not scan

A failed scan has a fallback route through manual identifier entry and documentation, and the fallback must reach the same record as the scan.

QR code placement and durability: where the code sits and how it survives use

QR code placement must survive the life of the battery, stay readable, and stay with the battery it identifies through handling, heat and repair.

QR marking vs passport marking

The QR code under Article 13 is the access point for battery information, and for passport batteries it opens the passport, while for other batteries it opens general information and conformity documents.

Readiness Test Plan for the Battery Passport

A readiness test proves that scope, data, system, carrier and roles are all ready, on the same date, before the duty applies.

QR and Registry Implementation Plan for the Battery Passport

A QR and registry plan works from identifier to carrier to registry, with each link tested before the duty date.

Reading a Passport Before Buying a Used Battery

Reading a used battery passport starts with identity and dates, and only then moves to performance figures.

What Is the Difference Between Rechargeable and Primary Portable Batteries?

Rechargeable portable batteries are designed to be recharged and reused, while primary batteries are designed for single use, with different labelling, performance and safety presentations.

Recycled content evidence: chain of custody, mass balance and verification for recovered materials

Recycled content evidence links a declared share to chain of custody records, mass balance calculation and verification, without treating a certificate alone as proof.

Recycled content declaration: documenting cobalt, lead, lithium and nickel recovered from waste

A recycled content declaration documents the share of each listed material recovered from waste and present in active materials, by a prescribed calculation method.

Recycling efficiency and material recovery

Recycling efficiency measures the share of a waste battery that is recycled, while material recovery measures the share of a specified material that is recovered, and each target has its own method and date.

Recycled shares for cobalt, lithium, nickel and lead: reading the four percentages together

The four recycled content percentages are separate claims for separate materials, with different minimums, different supply chains and different reading risks.

Recycling evidence in the passport

Recycling evidence in the passport is the dated link from the individual battery to collection, treatment, and material recovery, with the facility and the stage stated, not a facility average.

Refurbished Batteries and the Battery Passport Record

A refurbished battery needs a record that shows the refurbishment as a dated change, not as a fresh start.

What Are the Outline Steps to Register a Passport?

Registry registration follows a gated outline from operator verification and identifier creation to upload, confirmation and placing on the market.

Remanufactured battery record: a new passport entry for a battery placed on the market again

Remanufacturing creates a new placing on the market in defined circumstances, so the record must link the prior life without carrying forward stale claims.

Remanufacturing vs repair

Repair restores a battery to its original specification, while remanufacturing rebuilds it to a like new condition, and the record must name the operation and the tests that followed.

Responsibility when a battery is modified: when a modifier becomes the manufacturer

A modification that affects conformity, safety or the passport record can make the modifier the manufacturer for the modified battery, with fresh placing duties.

Repaired battery record: keeping the original passport accurate after a repair

A repair keeps the original identifier and the original placing, so the record gains a dated repair entry instead of a new passport.

Risk identification in the chain

Risk identification is the evidence based process of finding red flags, gathering facts about them, and assessing severity, likelihood, and leverage before any response is chosen.

Risk mitigation evidence

Risk mitigation evidence is the dated record of the action chosen for an identified risk, the owner and deadline, and the follow up measure that shows whether the action worked.

Safety and marking fields: CE marking, symbols, warnings and safety measures in a passport

Safety and marking fields separate what is printed on the battery from what is held in the authorised tier, and neither replaces the other.

Scanning journey step by step: from a code on a battery to the right view of the right record

A scan is a sequence of steps, code, resolution, authentication, tier and display, and a failure at any step produces a different kind of error.

Safety information in the record

Safety information in the record covers hazards, handling, storage, transport, and emergency response, with the source, the date, and the battery configuration stated.

Second Hand EV Sale and the Battery Passport Record

A second hand electric vehicle sale is a useful moment to read the battery passport record before price and condition are settled.

Second life and repurposing

Second life covers reuse and repurposing of a battery in a new application, with a new assessment, a new safety check, and a record that links the new life to the first life.

Second life safety checks

Second life safety checks are the inspections and tests applied before a battery enters a new application, with damage, thermal, electrical, and documentation checks recorded and dated.

SME Implementation Sequence for the Battery Passport

An SME sequence works in small, dated steps, with scope and one pilot record before any system purchase.

What Must a Passport Software Audit Trail Record?

A passport audit trail records every field change and restricted access decision with actor, authority, reason and time, in append only, integrity checked storage.

How Does Software Handle Carbon Footprint Data?

Carbon software implements the JRC supported methodology for a specific model and site, with versioned calculation, recalculation triggers and verifier ready evidence.

How Does Software Handle State of Health Data?

State of health software carries versioned, method stated passport fields resulting from use, updated at defined life stage events under tier control.

How Are Passport Data Migrated and Kept Portable?

Passport migration preserves records, field meanings, identifier history and access tiers through a mapped, tested and reversible process.

How Does Software Handle Supplier Data for Passports?

Supplier data software collects field by field data from suppliers, verifies each field against the passport requirement, and tracks missing fields to escalation.

Specialist Collection of Batteries at End of Life

Specialist collection is the end of life route for batteries whose specialist history needs to stay traceable to the collection point.

Specialist Operator Duties Under the Battery Regulation

Operator duties follow the role in the Regulation, and a specialist role adds equipment duties without removing battery duties.

Specialist QR and Marking for Battery Passports

QR and marking for specialist batteries follow the general Article 13 rules, with specialist placement questions kept separate.

Specialist Record Anatomy and How a Specialist Passport Reads

A specialist passport reads in the same Annex XIII structure as any passport, with specialist detail in the fields that describe that battery.

Specialist Safety Information in the Battery Passport Record

Safety information in the passport is tiered, and specialist safety needs equipment documents alongside the record.

Specialist Second Life and the Battery Passport Record

Specialist second life is a status change in the record, and the new application needs its own capability evidence.

Specialist Timeline for Battery Passport Duties

The specialist timeline is the general Regulation timeline, with specialist scope checks added at each date.

State of health fields: what a passport shows about a battery as it ages

State of health fields are dated unit measurements with a stated method, and a single figure without a date and a method cannot support a decision.

State of health across a second life

State of health across a second life is the dated measurement of remaining capacity and performance at each transfer, so the new application can be judged on measured condition, not on age alone.

Stationary record anatomy

The stationary record anatomy separates identity, composition, performance, safety, and life stage layers, with system level and module level information linked by identifier.

Status change record: how a battery passport shows repair, reuse, repurposing and end of life

Status changes turn a static passport into a life record, and each change needs a date, a prior status, a new status and an actor type.

Substances of concern: restricted substances, labelling and the passport record

Substances of concern in batteries are controlled by Article 6 and Annex I restrictions, by labelling, and by passport information, each with its own threshold and scope.

Which Raw Material Suppliers Share Full Composition Statements?

No published comprehensive list identifies which raw material suppliers share full composition statements, and this guide describes what a full statement contains and how to request and record a supplier response.

Supplier data collection

Supplier data collection is the planned gathering, checking, and retention of evidence from each supplier, with a named request, a deadline, and a record of what arrived.

Supplier declarations vs verified evidence

A supplier declaration is a statement by a supplier, while verified evidence is a statement tested by an independent check, and the record must keep the two kinds separate.

Supplier Onboarding Plan for Battery Passport Data

Supplier onboarding works field by field, with a written data route, a pilot supply and a gap register for each supplier.

Supply chain mapping

Supply chain mapping turns a supplier list into a traceable chain from extraction to pack assembly, with each tier, function, and gap recorded and dated.

Sustainability claims and greenwashing risk: substantiation, scope and the consumer rules

Sustainability claims need scientific substantiation, a stated scope, and independent verification where the rules require it, or they risk being treated as misleading.

Testing a QR scan end to end: a test plan from printing to display

End to end testing covers printing, payload, resolution, access and display, with a separate pass and fail result for each step.

How Should an Operator Respond to a Surveillance Request?

A surveillance response is a coordinated, indexed and complete file provided within the authority period, with gaps disclosed and tracked to closure.

How Does the Timeline Differ by Battery Category?

Each battery category carries a different duty set on the same date axis, with passport, carbon, performance and collection duties following category, capacity and rechargeability.

How Does the Timeline Differ by Operator Role?

Each operator role carries a different readiness date anchored to its entry point, from manufacturer placing through importer and distributor checks to repair, recycling and second life events.

What Timeline Misconceptions Distort Battery Planning?

Common misconceptions include universal passports, manufacture as placing, QR as passport, expected dates as fixed, and guidance as law, each corrected by returning to the Regulation text.

Transfer of Responsibility on Resale of a Battery

Resale transfers a battery, but responsibility under the Regulation follows the role of the operator, not the fact of the sale alone.

How Does Transition Work for Batteries Already on the Market?

Batteries placed before 18 February 2027 do not acquire a passport duty by the arrival of the date, while batteries placed from that date do, judged by the placing act.

Unique identifier rules: one battery, one identifier, never reused

A unique identifier is assigned once, never reused, and persists for the life of the battery record so that history stays linked.

US State Battery Rules Compared With the EU Battery Passport

US battery rules are state led and fragmented, with no federal battery passport matching Article 77.

How Do Unique Identifiers Work in Passport Software?

A unique identifier is a persistent, once allocated key linking the physical battery, its carrier, its passport and its registry entry.

UK Battery Rules Compared With the EU Battery Passport

UK battery rules and EU battery rules now run on different instruments, and the UK has no battery passport duty matching Article 77.

Used Battery Passport Continuity and What Carries Over After a Sale

A used battery passport record carries identity and history forward only where continuity is preserved across ownership changes.

Used Battery Valuation and the Evidence in the Passport Record

Passport evidence can support a used battery valuation only when the evidence is dated, identified and read within its limits.

Used BESS Resale and the Battery Passport Record

A used battery energy storage system resale needs a record reading that matches the system, not only a single battery.

Used Buyer Checklist for the Battery Passport Record

A used buyer checklist works when each item is checked, dated and kept, not when items are skimmed at the point of sale.

Used LMT Resale and the Battery Passport Record

A used light means of transport battery resale turns on the same passport reading as other categories, with LMT specific features.

Used Market Misconceptions About the Battery Passport

Many used market claims about the passport overstate what the record proves, and each overstatement has a correction in the Regulation text.

Waste battery classification

Waste battery classification decides whether a discarded battery is hazardous waste, which list entry applies, and which handling, transport, and treatment rules follow.

Warnings and instructions

Warnings and instructions tell the holder how to use, charge, store, and handle a battery safely, in clear language, with the battery model and the instruction version stated.

What a record must never claim: limits that keep a battery passport honest

A passport record must never claim safety, remaining life, sustainability or compliance beyond the evidence, scope and date shown in the entry.

What Applies Before 2027 Under the Battery Regulation?

Before 2027 the Regulation already applies in part, with conformity, labelling, collection and documentation duties on their own dates, alongside passport preparation.

What Applies Where Decision Sequence for Battery Passports

The what applies where decision is a sequence of jurisdiction, scope, category and date tests, taken in order.

What carbon figures must not claim: comparisons, neutrality and thresholds without scope and method

A carbon figure must never be presented as a comparison, a neutrality claim, or a threshold pass without matching scope, method and functional unit.

What Happens If a Delegated Act Slips?

A delegated act slip requires tracking, recalculation of conditional dates, holding open affected fields, and review of interim records when the act is adopted.

What If a Battery Is Modified After the Passport Is Created

A modification must be recorded as a dated entry under the same identifier, with the change, the operator and the test stated.

What If the QR Code Is Damaged on a Battery

A damaged QR code breaks access, not the record, and the remedy preserves the identifier while restoring the carrier.

What If the Battery Passport Record Is Wrong

A wrong record must be corrected under the same identifier, with the error, the correction and the date all preserved.

What If Supplier Data Is Missing for a Battery Passport

Missing supplier data pauses record creation for mandatory fields, and the gap must be tracked until evidence closes it.

GUIDE / battery-passport

What is a battery passport?

What a battery passport is, which batteries need one, how QR identity and access work, and how to start a useful record.

What the QR code does not contain: limits of the symbol on the battery

A QR code contains a pointer, not the passport, and it contains no measurements, no history, no restricted detail and no proof of compliance.

Who is responsible for passport accuracy: the operator who places the battery on the market

Passport accuracy rests with the economic operator who places the battery on the market, who must ensure the record is correct and current even when others supply the data.

Who Can See Battery Data in a Battery Passport

Access to battery data is tiered under Annex XIII, with public, legitimate interest and authority tiers that decide who sees which fields.

How Do Withdrawal and Recall Interact With the Passport?

Withdrawal removes a battery from the supply chain and recall reaches end users, with the passport record updated to show the measure and the handling route.

Battery passport basics

Understand the purpose of a passport, the information it connects, and how it differs from a label.

EU regulation

Navigate the legislation and distinguish binding text from interpretations and implementation resources.

The 2027 milestone

Review the battery passport milestone alongside your battery category and market activities.

Battery types & scope

Learn why electric vehicle, industrial, and light means of transport batteries need separate consideration.

Data requirements

Connect product identity, composition, performance, and lifecycle information with source records.

QR codes & identifiers

Understand the difference between a data carrier, a unique identifier, and the record it resolves to.

Technology & standards

Study identifiers, access controls, interoperability, and the systems behind digital product records.

Implementation & readiness

Map information owners, identify gaps, and test a manageable pilot before extending your process.

Manufacturers & importers

Understand how your role and activities affect the questions your organization should investigate.

Supply chain & supplier data

Create clear data requests and keep evidence, ownership, and change history connected.

Lifecycle & second life

Consider how information stays useful through service, repair, repurposing, and recycling.

Materials & sustainability

Learn how material and environmental information fits into a wider product information process.

Software & providers

Compare capabilities, portability, integrations, and operating responsibilities before choosing software.

Exporting to the EU

Frame the questions for businesses outside the EU and their partners placing products on the EU market.

Examples & tools

Use an educational readiness check and an illustrative record to organize your next steps.

Stationary storage & BESS

Follow identity, performance, safety and life stage evidence for stationary battery systems and grid storage.

Light means of transport

Separate LMT batteries from portable batteries, and follow category, repair, safety and collection questions for e-bikes and scooters.

Portable batteries

Understand portable battery scope, labelling, collection and removability, and where the passport duty does not apply.

Conformity & enforcement

Connect conformity assessment, CE marking, declarations, market surveillance and corrective action to the passport record.

Used batteries & resale

Follow passport continuity, condition evidence and responsibility transfer when a battery is resold, repurposed or reused.

Specialist batteries

Check scope, safety and record questions for batteries in specialist, medical, defence, aviation and rail uses.