Amazon.com: High Performance Battery fit IBM ThinkPad Widescreen R61 R61i T61 T61p T400 R400 Series Laptop 14.1 Inch -Futurebatt : Electronics
9Cell Battery for Lenovo IBM ThinkPad R61i T61p T61u 14.1" widescre R400 T400 | eBay
Superb Choice® 9-Cell Battery for Lenovo Thinkpad T60 T61 Series [ONLY for Laptops of 14.1" standard, 15.0" standard screen and 15.4" widescreen] | Walmart Canada