Lithium-Ion (Li-Ion) technology Four-cell, rechargeable system battery, 14.4 V dc, 2.6 Ah 3.2-3.6(Integ.)/2.3-2.4(Disc.) hour(1) average battery life Standard system battery specifications Over-discharge protection (1) These model numbers achieved Battery Rundown Time of at least the time shown during testing. A description of the testing is available at lenovo.com/pc/ww/thinkpad/batterylife. Battery life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.
General
Model Name
41U3196
Description
ThinkPad T61,T400 (14 inches Wide Screen) 4 Cell Standard Battery
