USB-C charging specifications

[jiyong]

So, for the understanding of a non-technical guy, this would mean that using the USB-C power adapter of my Chromebook (nominally 45W) would not blow up my PBP?

I have used a 65W GaN charger without any problem with the PBP.
Under normal circumstances they do a "handshake".
Otherwise you could already have problems with voltages like 9V, 12V, 15V and even 20V.

Most compatibility issues I have heard involve Apple devices and chargers.
But it still shouldn't blow up the PBP, it just won't charge.