IBM / Lenovo Compatible 20V, 4.5A, 90W, Rectangle Tip Laptop Charger

Note: The list of compatible models below are a guide only. Please ensure the AC Adapter meets ALL the specifications of your original AC Adapter ie Wattage, Voltage, Amperage and tip size. If you have any doubt contact your Notebook manufacturer
For LENOVO
45N0236, 45N0237, 45N0238, 45N0239, 0B46994, 0B46995, 0B46996, 0B46997, 0B46997, 0B46998, 0B46999, 0B47000, 0B47001, 0B47002, 0B47003, 0B47004, 0B47005, 0B47006, 0B47007, 0B47008, 0B47009
For LENOVO
ThinkPad X1 Carbon Series Ultrabook
ThinkPad X1 Carbon 344428U Ultrabook
ThinkPad X1 Carbon 344425U Ultrabook
ThinkPad X1 Carbon N3N25UK Ultrabook
ThinkPad X1 Carbon N3N72UK Ultrabook
ThinkPad X1 Carbon N3N2SUK Ultrabook
ThinkPad X1 Carbon N3N82UK Ultrabook
ThinkPad X1 Carbon 34442HU Ultrabook
ThinkPad X1 Carbon 3444AZF Ultrabook
ThinkPad X1 Carbon 34442HF Ultrabook
ThinkPad X1 Carbon 3444AZU Ultrabook
ThinkPad X1 Carbon 3443CTO Ultrabook
ThinkPad X1 Carbon 34442GU Ultrabook
ThinkPad X1 Carbon 344456U Ultrabook
ThinkPad X1 Carbon 3444B8U Ultrabook
ThinkPad X1 Carbon 34442DU Ultrabook
ThinkPad X1 Carbon 3444BDU Ultrabook
ThinkPad X1 Carbon 3444FEU Ultrabook
ThinkPad X1 Carbon 3444CUU Ultrabook
ThinkPad X1 Carbon 3444B7U Ultrabook