This document specifies the general requirements, qualification rate, overall equipment effectiveness, error-proofing and traceability, technical cleanliness, electrostatic discharge protection, cell pre-processing, laser welding, product attachment, battery pack processing, cell grouping, module enclosure, structural connection, electrical connection, finished product testing and other requirements during the production process of lithium ion batteries. This document applies to the production process quality management of manufacturers of power, energy storage and consumer lithium ion batteries.
Basic Data
Standard ID
GB/T 47292.4-2026 (GB/T47292.4-2026)
Description (Translated English)
Lithium ion battery good manufacturing practice - Part 4: Battery pack process control and finished product testing
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
K82
Classification of International Standard
29.220.99
Word Count Estimation
26,227
Date of Issue
2026-03-31
Date of Implementation
2027-04-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
