Data Center Lithium-ion Battery Fire Safety White Paper

This white paper, jointly compiled by the China Fire Protection Association, Huawei Digital Energy, and other leading institutions, addresses the critical issue of fire safety in data center lithium-ion battery systems. It begins with an introduction and terminology, then provides an overview of lithium-ion batteries used in data centers, including their working principles and classifications by cathode material and packaging form. The document offers guidance on selecting appropriate batteries for data center applications, emphasizing safety considerations. It then delves into intrinsic safety requirements for these battery systems, covering design, installation, and operational measures to mitigate fire risks. The white paper aims to establish a comprehensive framework for preventing and managing lithium-ion battery fires in data centers, drawing on expertise from fire research institutes, universities, and industry leaders. It serves as a vital resource for engineers, safety professionals, and data center operators seeking to enhance fire protection and ensure reliable, safe energy storage solutions.