Brand new Voltage ratings : 10.8V 3 Cells Capacity : 2200mAh 24Wh Compatible for IdeaPad S210 TOUCH , IdeaPad S215 TOUCH, IdeaPad S210, IdeaPad S215, IdeaPad S210T Compatible Part No :L12M3A01, L12S3F01, L12C3A01, L12M3A01(3ICR19/66), L12C3A01(3ICR18/65)