Abstract: This paper introduced the developing trend of portable computer power, and the necessary and feasibility of preparing China portable computer power standard.

• 介绍了便携式计算机移动电源的发展趋势,从国家、产业、消费者的角度阐述了建立我国移动电源标准的必要性、急迫性和可行性以及建立该标准的意义。