MANUFACTURING
The practical challenges It’s safe to say that staying compliant with the requirements needed for CE marking is proving more challenging than it first appeared. Labelling is a good example. Updating labels to add more product information might sound simple enough, but as the 2026 deadline approaches, it’s becoming a hot topic for those of us in the industry.
From 18 August 2026, manufacturers must display up to ten pieces of information on each battery, covering voltage, capacity, weight, manufacturer details, critical raw materials and even the correct type of fire extinguisher to use in case of a fire. Products must also display QR codes that direct users to performance data, declarations of conformity and end-of-life guidance. Physically fitting all that information on small battery housings, alongside a CE mark and a QR code, is a genuine design challenge. And while these details are important for safety and traceability reasons, they will ultimately require changes to the label design and manufacturing process. Time will tell how manufacturers respond. We’ve also seen more customer requests
for information about the materials used in our packs. Understandably, many want reassurance that restricted substances aren’t present, particularly as the new regulation tightens limits beyond previous ROHS thresholds. For us, this has meant additional verification and testing to confirm full compliance, but it’s a positive step, the regulation is pushing the whole industry toward greater supply chain transparency and due diligence.
Looking ahead
It’s still the early days of the EU Battery Regulation (Regulation (EU) 2023/1542) but, even in the first year, implementing CE marks has made a difference. We’re seeing more consistent standards, greater awareness of end-of-life responsibilities and an increased focus on transparency across the supply chain.
As manufacturers prepare for the months and years ahead, compliance won’t be about meeting deadlines - it will be about improving quality, safety and sustainability throughout product lifecycles and supply chains. As the EU Battery Regulation (Regulation (EU) 2023/1542) continues to
evolve, those who start preparing early and embed compliance into their design and documentation from the outset will be the ones who adapt most smoothly. The first year of CE marking has shown that change doesn’t happen overnight, but it is happening. And as the industry continues to adjust, the result will be a safer, more responsible and better-regulated market for everyone involved.
This inaugural stage has also been a learning curve for the battery industry, highlighting both challenges and opportunities. Compliance requires effort in design, documentation and supply chain transparency, but it is driving higher standards, which can only be positive. Looking ahead, manufacturers who embrace these changes early and integrate them into their processes will be best positioned to navigate future requirements.
To find out how Accutronics can help with your custom battery or charger product, visit the company’s website and click ‘Contact’ to ask the team about the upcoming changes to the New Battery Directive.
DECEMBER/JANUARY 2026 | ELECTRONICS FOR ENGINEERS
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