The CB Scheme (Certification Body Scheme) is the world's leading international system for mutual acceptance of test reports and certificates for electrical and electronic products. Operated by IECEE (IEC System for Conformity Assessment Schemes for Electrotechnical Equipment and Components), it enables manufacturers to obtain certification that is recognized across 54 member countries worldwide [1].
For power bank exporters, particularly those targeting Southeast Asian markets through platforms like Alibaba.com, CB certification represents a strategic investment. The core principle is simple yet powerful: one test, one certificate, global acceptance. Instead of undergoing separate testing for each target market, manufacturers can obtain a single CB Test Certificate and CB Test Report that serves as the foundation for converting to national certifications in multiple countries [1].
It's important to understand that CB certification is primarily a B2B-focused credential. While end consumers on Amazon may be more familiar with CCC (China Compulsory Certification) or UL marks, CB certification is the backbone of international trade in electrical products. Buyers on Alibaba.com frequently specify CB certification in their sourcing requirements because it demonstrates compliance with internationally harmonized IEC standards and facilitates faster market entry across multiple destinations.
The CB Scheme establishes mutual acceptance of test reports and certificates among participating certification organizations, enabling manufacturers to access multiple markets with reduced testing duplication and costs [1].

