Thinkpads Forum

Does Thinkpad slim AC adapter 65W (fru 45n0358) compatiable with Thinkpad X1 Carbon?

Physically the slim tip fits.

I have seen some X1 Carbon's supplied with 90W a/c adapters.

i have powered X1 Carbon's with the 65W a/c adapters and as far as I can tell the X1C works normally. Maybe the battery doesn't charge as fast. That could be the only difference.

Brad

The Lenovo site link below clearly states that 45N0358 AC slim adapter is compatible with X1 Carbon (Type 34xx).

https://support.lenovo.com/us/en/documents/pd027204

This 65W 45N0358 AC slim adapter enables your X1 Carbon to quick charge back up to 80% charge within 1 hour, if I remember correctly.