CMOS Battery BIOS For IBM Lenovo ThinkPad X60 X60s X61 X61s X200 X201 | eBay
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
Laptop Battery For Ibm Lenovo Thinkpad X60 1706 2509 Thinkpad X60s 1702 2522 Thinkpad X61 7676 Thinkpad X61s 7669 Series - Laptop Batteries - AliExpress