IBM Laptop Auto Adapter

• IBM Part number: 22P7091
• Operate your laptop or notebook computer and charge its internal battery from an automobile's cigarette lighter socket
• Input 11-16 Vdc, 8A Max
• Output 16V, 4.5A
• Input: Cigarette Lighter Cable
• Output: Adapter to Laptop Cable - Hardwired
• Used
• 30-Day Warranty with UsedLaptops.com

Compatible with the following IBM laptops:

• ThinkPad 770: All
• ThinkPad 600: All 
• ThinkPad 560: All 
• ThinkPad 390: All 
• ThinkPad 385: All 
• ThinkPad 380: All
• ThinkPad 570: All
• ThinkPad 240: All 
• ThinkPad A-Series: All 
• ThinkPad R-Series: All except R60
• ThinkPad T-Series: All except T60 
• ThinkPad X Series: All 
• ThinkPad i-Series 1400/1500: All
• ThinkPad i-Series 1200/1300: All
• ThinkPad i-Series 1700: All 
• The ThinkPad 72W DC Auto adapter is not intended for use with other laptop systems or ThinkPad 365 system models.