Amazon.com: Lenovo 6 Cell Battery 47+ ( 43R9254 ) For Models X200, X200S, X201i , X201 And X201s Battery, Not Used In X200 Tablet Or X201 Tablet : Electronics
Thinkpad Battery 44++ (9 Cell) | Lenovo US
New Lenovo OEM Original Genuine 9 Cell 47++ Battery 55Y9167 for ThinkPad X200 X201 11.1V 8.4Ah 94Wh - Walmart.com