Research progress on lithium-ion power battery life prediction

The research progresses on calendar life and cycle life prediction models of lithium-ion power battery at home and abroad were reviewed.The prediction models based on capacity fade,impedance rise,and power fade which have been obtained in recent years were presented.It is of practical significance for the application of lithium-ion power battery that building the unified power battery life prediction models and considering the national service conditions as well as the environment.