For Southeast Asian suppliers looking to sell on Alibaba.com and reach UK buyers, understanding certification requirements is critical. The post-Brexit certification landscape has evolved significantly, and many B2B sellers remain confused about whether UKCA marking is mandatory or optional for power banks entering the British market in 2026.
The Critical Update: CE Marking is Valid Indefinitely in the UK
According to the UK government's official guidance and industry analysis from Landmark Global published in February 2026, CE marking is recognized indefinitely for most consumer goods in the UK from January 2025 onwards [1]. This means UKCA marking is actually voluntary for approximately 90% of e-commerce sellers, with exceptions only for construction products and medical devices [1].
CE valid indefinitely for most consumer goods in UK, UKCA voluntary for 90% of sellers, exceptions for construction and medical devices, NI requires CE mark only [1].
What This Means for Power Bank Suppliers:
Power banks fall under the category of portable batteries and low voltage electrical equipment. The certification requirements include:
- CE Marking: Accepted indefinitely in UK for power banks (England, Scotland, Wales) [1]
- UKCA Marking: Optional but demonstrates UK-specific compliance commitment [1]
- Safety Standards: EN 62133-2 for lithium battery safety, BS EN 62368-1 for audio/video and ICT equipment [3]
- RoHS Compliance: Mandatory restriction of hazardous substances [3]
- UN38.3: Required for transport safety of lithium batteries [3]
- Marking Requirements: Minimum 5mm height, can be on label or accompanying document until December 2027 [1]
Important Geographic Distinction: Northern Ireland follows different rules and requires CE marking only, not UKCA [1]. This is crucial for suppliers distributing across all UK regions through Alibaba.com's global marketplace.
