Mobile Energy Storage Power Supplies for Household Appliances

This document specifies the requirements for mobile energy storage power supplies for household and similar electrical appliances, with a rated energy not exceeding 10,000 Wh. It covers product classification, model designation, technical requirements, test methods, inspection rules, and marking, packaging, transport, and storage. The standard applies to design, production, inspection, and sale of such power supplies. It references multiple national standards for packaging, environmental testing, electromagnetic compatibility, and safety. The document was issued on August 29, 2025, and will be implemented on March 1, 2026, under the authority of the State Administration for Market Regulation and Standardization Administration of China. It was drafted by numerous organizations including the China Battery Industry Association and China Household Electric Appliance Research Institute, with key contributors listed. The standard aims to ensure quality, safety, and interoperability of mobile energy storage products used in household and similar settings.