On December 5, 2014, the Standardization Administration of China (SAC) issued Announcement No. 27, which released 234 national standards, including the standard GB 31241-2014 "Safety Requirements for Lithium-ion Batteries and Battery Packs for Portable Electronic Products", This standard is a national mandatory standard and was officially implemented on August 1, 2015.
This standard deals with the most basic safety requirements for lithium-ion cells and battery packs to provide safety protection for people and property, but does not deal with functions and functional characteristics.
