This document specifies the product composition, technical requirements, marking, packaging, transportation and storage and test methods of portable power supplies for communications based on lithium iron phosphate batteries (hereinafter referred to as portable power supplies) suitable for communication base stations and small-capacity computer rooms.
T/CCSA 452-2023 history
2023T/CCSA 452-2023 Portable power supply for communication based on lithium iron phosphate battery