Buying a used e-bike? A new battery passport will make it easier to check its condition.
Starting in February 2027, newly introduced e-bike batteries will have a digital passport. The QR code will provide access to information about their origin and specifications, with some data remaining protected.
Batteries Reveal More Than Label Information
A used e-bike may appear in good condition, but its battery could already be past its prime. You cannot tell the remaining capacity just by looking at it. It is precisely in assessing the origin and condition of the battery that the new digital passports are intended to help.
The requirement will take effect on February 18, 2027, for batteries in light vehicles newly brought to market or put into use. This applies, for example, to e-bikes and e-scooters. The deadline is set by the European battery regulation.
Each such battery will receive an electronic record linked to a unique identifier and a QR code. This allows the relevant information to be accessed via phone. Owners of already existing e-bikes are not required to obtain an additional passport as a result of this requirement.
What You’ll Find After Scanning the QR Code
The public section of the passport should include details such as the manufacturer’s identification, battery composition, nominal capacity, or estimated cycle life. This allows customers to understand the parameters and origin of a specific battery type.
Other sets of data relate to disassembly, repairs, safety tests, and the use of a particular battery. Authorized entities will have access to this information. The scope of available data varies depending on their role and permissions.
The European Commission notes that detailed rules for accessing protected data are still being developed. For some information, it also depends on the battery type and the deadline for compliance. Therefore, not all fields may need to be filled out starting from February.
Help with Purchasing and Visiting a Service Center
For buyers of used electric bikes, data on the actual condition of the battery will be particularly useful. It can help them estimate how its properties have changed over time due to use. The practical benefits will also depend on what data they have access to.
Service centers can utilize more detailed information on the battery’s design and disassembly process. This makes it easier to assess repair options and ensure safe handling of the battery. At the end of its life, the technical documentation can also be useful for recyclers.
The accuracy and timeliness of the battery passport are the responsibility of the entity that brings the battery to market. The actual data will be managed by the responsible companies or their data providers. According to the Commission, the European register should primarily record registrations and related metadata.
The availability of replacement batteries will also be important
Starting from the same February deadline, rules regarding the removable nature and replacement of batteries in light vehicles by independent experts will come into effect. This is particularly important for customers when the original battery reaches the end of its life.
Replacement batteries must be available for at least five years after the last unit of a given device model is launched on the market. Thus, the deadline depends on when the model was first introduced. This period does not begin on the day a specific customer purchased the bike.
The digital passport and replacement rules can therefore help consumers decide whether to buy an older electric bike or continue repairing it. Batteries are a key component of such bikes, and available information about them can be very helpful in making this decision.
Sources:
Original text / Elektrickevozy.cz
European Commission
EAD Trust
EUR-Lex