The new Pixel 2 phones support USB-PD up to 27W
If you’re picky
about your USB accessories, you may check if it’s approved by Google software
engineer Besnon Leung. He has some good news about the new Pixel 2 and 2 XL –
they support up to 27W charging!
For that you will
need to buy a compatible USB Power Delivery charger. The phones ship with an
18W charger (same as the original Pixels) that promises 7 hours of mixed usage
with just 15 minutes of charge.
Imaging how much
more you’ll get out of a 27W charger! If you get the new Pixelbook, it comes
with a 45W charger that is compatible (at a lower power level, of course).
Google is selling this charger separately for $60, though you can check Leung’s
list for other appropriate chargers (off brand chargers could damage your
device... your $650/€800 device!).
PS. Apparently since v8.0 Oreo, Android is
using the Type-C Port Manager of the Linux kernel. It seems that this feature
will support Alternate Mode, which will be great for docks (i.e. providing
video out while charging).
Source: gsmarena