摘要
AAs lithium ion battery technologies develop and as the cost declines,and with the big possibility that the cost of constructing pumped-storage energy will rise in the future,the life cycle cost of lithium ion battery hopefully might get lower than that of pumped-storage energy around the year of 2030.Huang Bibin,Deputy Director of the New Energy Institute of State Grid Energy Research Institute,made such prediction on March,29th.