LMT Batteries — Light Means of Transport
LMT batteries are used in e-bikes, e-scooters, electric mopeds, and other light electric vehicles. Their DPP obligation became mandatory on 18 August 2025 and is currently in force.
This documentation is informational only and does not constitute legal advice. Consult qualified legal counsel for compliance decisions specific to your products and market.
Definition
LMT batteries are defined in Article 3(13) of the regulation as batteries specifically designed to provide the power for the traction of a light means of transport (LMT) subject to type-approval under EU vehicle type-approval legislation as a category L vehicle under Regulation (EU) 168/2013.
EU vehicle category L — included vehicle types
| EU Category | Description | Battery Application |
|---|---|---|
| L1e-A | Powered cycles (motor assistance only, e.g. e-bikes with motor ≤1 kW) | Pedelec and EPAC batteries |
| L1e-B | Speed pedelecs (motor assistance above 25 km/h, ≤45 km/h) | Speed pedelec batteries |
| L2e | Two-wheel mopeds | Electric moped batteries |
| L3e | Two-wheel motorcycles | Electric motorcycle batteries |
| L4e | Motorcycles with sidecar | Electric motorcycle batteries |
| L5e | Motorised tricycles | Three-wheel electric vehicle batteries |
| L6e | Light quadricycles (≤45 km/h) | Small electric micro-car batteries |
| L7e | Heavy quadricycles | Larger electric quadricycle batteries |
Important note on standard e-bikes (EPAC)
Standard e-bikes (electrically power-assisted cycles, EPAC) compliant with EN 15194 — those with motor assistance limited to 25 km/h and motor power ≤250 W — are not required to be type-approved under Regulation (EU) 168/2013. Despite the absence of a type-approval obligation, the European Commission's position is that batteries in these bicycles are captured as LMT batteries under the Battery Regulation because of their functional equivalence to type-approved L1e vehicles. Manufacturers of standard e-bike batteries should treat their products as LMT batteries for DPP purposes.
DPP Enforcement Date: 18 August 2025
The LMT battery DPP obligation became mandatory on 18 August 2025 and is currently in force. Every LMT battery placed on the EU market must have a valid, accessible DPP. If you place LMT batteries on the EU market without a DPP, you are in breach of the regulation and subject to enforcement action by national market surveillance authorities.
Key Requirements
Battery Identification
Every LMT battery DPP must uniquely identify the battery:
| Field | Requirement |
|---|---|
| Manufacturer name and address | Full legal name and registered address |
| Battery model identifier | Model name or designation |
| Battery serial number | Unit-level unique identifier (or batch identifier where unit serialisation is not implemented) |
| Date of manufacture | Month and year |
| Battery category | Must be declared as "LMT" |
| EU Battery Database registration number | Producer's EEA registration number |
Chemistry and Specifications
| Field | Requirement |
|---|---|
| Cell chemistry | Active cathode and anode materials (e.g. NMC/graphite, LFP/graphite) |
| Rated capacity | Capacity in Ah at defined conditions |
| Nominal voltage | Operating voltage (V) |
| Energy content | Total energy in Wh or kWh |
| Operating temperature range | Min/max temperature for rated operation |
Safety Testing — UN 38.3
LMT batteries are subject to UN 38.3 transport safety testing (the UN Manual of Tests and Criteria, Part III, subsection 38.3). This test suite — covering altitude simulation, thermal cycling, vibration, shock, external short circuit, crush, overcharge, and forced discharge — must be completed before the battery can be transported by air, sea, or road under dangerous goods regulations, and is required for DPP compliance.
The DPP must include:
- Confirmation that UN 38.3 testing has been completed
- The test report reference number
- The test laboratory name and accreditation
Recycled Content Declarations
Recycled content declarations are required in the DPP for LMT batteries from the DPP mandatory date, but the minimum thresholds for cobalt, lithium, and nickel do not apply to LMT batteries specifically under Annex VIII. The regulation's recycled content minimum thresholds in Annex VIII apply to EV and industrial batteries. LMT batteries must declare their recycled content but are not subject to the 2030/2035 minimum percentage requirements.
Carbon Footprint
A carbon footprint declaration is required for LMT batteries — the regulation does not exempt LMT batteries from Article 7. However, the carbon footprint performance class (A–E rating) requirement applies to EV and industrial batteries specifically; LMT batteries must declare the carbon footprint value but are not required to be assigned a performance class.
The Commission may clarify or adjust LMT-specific carbon footprint requirements through delegated acts.
QR Code and Data Carrier
The QR code requirement is identical to all other battery categories: a permanently affixed, machine-readable QR code linking directly to the battery's DPP. For LMT batteries, which are often consumer-facing products, it is particularly important that:
- The QR code is on the battery itself, not merely on the box
- The QR code remains scannable after the battery is installed in the vehicle (relevant where batteries are installed inside e-bike frames)
- The public DPP viewer is mobile-optimised, as end consumers are likely to scan the code with a smartphone
Traceable Fields: Mandatory vs Recommended for LMT
Mandatory fields in the Traceable LMT template
All fields marked with a red asterisk in the Traceable LMT DPP Builder are mandatory. These include all identity fields, chemistry, capacity, UN 38.3 status, safety standards, recycled content declarations, carbon footprint value, EPR registration, and QR code confirmation.
Recommended fields (marked as advisory in Traceable)
The following fields are not explicitly mandated for LMT batteries in the current text of the regulation, but Traceable strongly recommends populating them to support market surveillance readiness and to anticipate future delegated acts:
| Field | Rationale for Recommendation |
|---|---|
| Cycle life | Supports consumer transparency and second-life assessment |
| Calendar life | Supports warranty and end-of-life planning |
| SoH methodology | Required if battery enters second-life repurposing |
| Dismantling instructions | Best practice for e-bike battery removal and recycling |
| Applicable safety standards (IEC 62133, EN 50604-1) | Supports market surveillance verification |
| Operating temperature range | Important for consumer safety in extreme climates |
Common Data Gaps for LMT Battery Operators
Based on common patterns, operators placing LMT batteries on the EU market frequently face the following challenges:
UN 38.3 test documentation: Many small-volume e-bike battery manufacturers rely on test reports obtained by their cell supplier rather than conducting full pack-level testing. Market surveillance authorities expect pack-level UN 38.3 test reports in addition to cell-level data. Verify that your test documentation covers the assembled battery pack as shipped.
Serial number implementation: Many e-bike batteries are not serialised at the unit level — the same label appears on all units in a production run. The regulation requires individual battery identification. If unit-level serialisation is not currently implemented, plan to introduce it, or use batch-level identifiers in the interim while noting the limitation in the DPP.
Recycled content data from suppliers: LMT battery suppliers, particularly those based outside the EU, may not have recycled content data available at the material level. If your supplier cannot provide cobalt, nickel, and lithium recycled content percentages, you must declare zero or unknown — do not estimate or carry forward figures from other products.
QR code placement on installed batteries: For batteries installed inside e-bike frames or under the seat of an e-scooter, the QR code may not be physically accessible after installation. Ensure the QR code is affixed to an accessible location or, at minimum, to the battery housing in a way that remains visible during normal maintenance.
Safety Note: Consumer Use Context
LMT batteries are consumer-facing products. E-bike and e-scooter batteries have been the subject of significant fire incidents across multiple EU member states, driven by the use of substandard batteries in informal market channels, improper charging practices, and counterfeit products.
The regulation places specific weight on safety information being accessible to end consumers through the DPP. For LMT batteries, Traceable recommends that the public-facing DPP prominently includes:
- Safe charging instructions (maximum charge current, recommended charger type, avoid overnight charging in enclosed spaces)
- Storage safety guidance (temperature, state of charge for storage)
- Physical damage guidance (do not use battery if dropped or physically damaged)
- Emergency contact for battery-related incidents
This information is not strictly required by the regulation text but is in line with the regulation's consumer protection objectives and reduces operator liability in the event of a consumer incident.