... as genuine parts, 100% OEM Compatible!!Compatible Part Number of IBM Thinkpad T60 Laptop Battery 9-cellsIBM/ Levono 40Y6795, 40Y6797, ... FRU 92P1139, FRU 92P1141Fit Laptop Model of IBM Thinkpad T60 Laptop Battery 9-cellsIBM ThinkPad R60 Series: 9445, 9446, 9447, 9455, 9456 ... : 7649,7650 ;THINKPAD R61I Series : 7650 ,8918 ,8932, 8943;IBM ThinkPad T60 Series :1951, 1952, 1953, 1954, 1955, 1956, 2007 ...