New GENUINE IBM / Lenovo Boxed 40Y6797 battery for Thinkpad T60, R60 and Z60 series notebook computers.

Up to one-third more capacity than the standard system battery.* This high capacity battery has an extended area on the back edge and fits in the standard ThinkPad Z60m and T60 Series system battery slot. Its compatible design allows it to be in the system when the system is connected to the ThinkPad Advanced Dock, Advanced Mini-Dock, and Essential port Replicator.
Condition: New Retail Boxed

Power Rating: 10.8V, 7800mAH

Battery Type: Li-Ion, 9 Cell

Dimensions: (WxDxH): 8.89" x 3.12" x 0.81"

Compatible Notebook models: 

ThinkPad T60: T60, Type: 1952, 1953, 1954, 1955, 1956, 2007, 2008, 2009, 2613, 2623, 2637.
ThinkPad T60p: T60p, Type: 2007, 2008, 2009, 2613, 2623, 2637.
ThinkPad Z60m: Z60m Type: 2531, 2532, 2530. 
ThinkPad Z61m: Z61m Type: 0674, 0675, 9450, 9451, 9452, 9453.
ThinkPad Z61e: Z61e Type: 0673, 9452.
ThinkPad R60: R60 Type: 9445, 9446, 9447, 9455, 9456, 9457, 9458, 9459, 9460, 9461, 9462, 9463, 9464. 
ThinkPad R60e: R60e Type: 0657, 0658, 0659.

Manufacturer Part/Product Number: 40Y6797, 40Y6798, 40Y6799, 92P1132, 92P1133, 92P1138, 92P1139, 92P1141, 92P1142.

Warranty: 1 Year

* Note: Battery life (and recharge times) varies based on many factors including screen brightness, applications, features, power management, battery conditioning, and other customer preferences.