IBM / Lenovo 42T5209 - 14.4V 8-Cell Lithium-Ion Replacement Battery for Lenovo Thinkpad X60 Tablet, X61 Tablet - CPU Medics
Buy Wholesale China Li-ion Battery For Lenovo Ibm-laptop Battery X60/x60s/ x61 7673/ 5200mah Replacement Notebook Battery & Li-ion Battery For Lenovo at USD 10 | Global Sources
Amazon.com: Original Lenovo ThinkPad X60, X61, X60S, X61S Series Laptop battery 22++ (8 Cell, High Capacity 5200mAh/75W, 14.4V) 40Y7003 w/ one replacement Spacer & screws[NOT compatible with the X60 X61 Tablet PC
IBM ThinkPad X61 LIB201X 4400mAh / 63Wh Notebook Battery - BattDepot United States
IBM ThinkPad X61 LIB201 2200mAh / 32Wh Notebook Battery - BattDepot United States
Green Cell 4400mAh battery compatible with Lenovo IBM ThinkPad X60 ...