Well, i had the same question and looking for this & the rules in general was... lets call it "a fun evening". Those common charger EU rules pushing USB-C via

Well, i had the same question and looking for this & the rules in general was... lets call it "a fun evening". Those common charger EU rules pushing USB-C via the Radio Equipment Directive are actually only for the device, and even a specific list of types. But in briefing document [2] (made for RED change last year) mentions: > a separate initiative on the eco-design for the external power supply (EPS) would harmonise the EPS-side receptacle and the communication protocol. So "EPS" is what we are looking for and they use some eco laws to regulate them. [1] gives an overview and links COMMISSION REGULATION (EU) 2019/1782. And again, it only applies to a specific set of devices, with power tools not being listed. Doubt those fall under "Other toys, leisure and sports equipment"^^ Back to that EPS initiative... from my understanding, it [3] seems to be still "Planned for Third quarter 2023". Feedback period ended in May 2022, ofc. The department seems to have vacant spot [4] for an expert, btw :) [1] https://commission.europa.eu/energy-climate-change-environment/standards-tools-and-labels/products-labelling-rules-and-requirements/energy-label-and-ecodesign/energy-efficient-products/external-power-supplies_en https://commission.europa.eu/energy-climate-change-environme... [2] https://www.europarl.europa.eu/RegData/etudes/BRIE/2021/698819/EPRS_BRI(2021)698819_EN.pdf https://www.europarl.europa.eu/RegData/etudes/BRIE/2021/6988... [3] https://ec.europa.eu/info/law/better-regulation/have-your-say/initiatives/13351-External-power-supplies-ecodesign-information-requirements-review-_en https://ec.europa.eu/info/law/better-regulation/have-your-sa... [4] https://www.cnr.it/sites/default/files/public/media/internazionale/bandi_end/ENER-B-3_EN.docx https://www.cnr.it/sites/default/files/public/media/internaz...