8 cells 4400mAh lenovo ThinkPad T61 7665 battery

• Cell Type: li-ion
• Volt: 10.8V
• Cells: 8 cells
• Capacity: 4400mAh
• Color: black
• Dimension: 224.2*65*20.35mm
• Weight: 313g

4 cells 2200mAh lenovo ThinkPad T61 7665 battery

• Cell Type: li-ion
• Volt: 14.4V
• Cells: 4 cells
• Capacity: 2200mAh
• Color: black
• Dimension: 206.3*39.7*20.35mm
• Weight: 220g

 9 cells 6600mAh lenovo ThinkPad T61 7665 battery

• Cell Type: li-ion
• Volt: 10.8V
• Cells: 9 cells
• Capacity: 6600mAh
• Color: black
• Dimension: 224.15*77.10*33.3mm
• Weight: 470g

lenovo ThinkPad T61 7665 battery fit follow models:

• ThinkPad R400 7443
• ThinkPad R61 7732
• ThinkPad R61 7733
• ThinkPad R61 7734
• ThinkPad R61 7735
• ThinkPad R61 7736
• ThinkPad R61 7737
• ThinkPad R61 7738
• ThinkPad R61 7742
• ThinkPad R61 7743
• ThinkPad R61 7744
• ThinkPad R61 7751
• ThinkPad R61 7753
• ThinkPad R61 7754
• ThinkPad R61 7755
• ThinkPad R61i 7732
• ThinkPad R61i 7742
• ThinkPad T400 2764
• ThinkPad T400 7417
• ThinkPad T61 1959
• ThinkPad T61 6377
• ThinkPad T61 6378
• ThinkPad T61 6379
• ThinkPad T61 6480
• ThinkPad T61 6481
• ThinkPad T61 7658
• ThinkPad T61 7659
• ThinkPad T61 7660
• ThinkPad T61 7661
• ThinkPad T61 7662
• ThinkPad T61 7663
• ThinkPad T61 7664
• ThinkPad T61 7665