... Detailed Product Description of replacement laptop battery for Gateway(1)Color: silver(2)Type: Li-ion(3)Voltage: 11.1V(4)Capacity: 6600mAh ... (5)Compatible Battery Code: 6500707, 6500650,3UR18650F-3-QC-7A (6)Fit Machine Model:Gateway 600,600YG2 ... will be happy to give you details. Replacement High Capacity Battery of 3UR18650F-3-QC-7A for Gateway 600,600YG2,600YGR,600L