No, the built-in USB-C cable on the Penaover 10000mAh Portable Charger doesn't support fast charging for Google Pixel devices.

According to our research, even though the power bank can deliver up to 22.5W of fast charging, this doesn't work with all devices. Specifically, if you have a Pixel 7 Pro, or a Google Pixel tablet, the built-in cable won't fast charge them.

If you really need fast charging for your Pixel device, you'll want to use a separate charger cable with the USB-C output port on the power bank. The USB-C port itself does support fast charging, so this should do the trick for your Pixel devices.

On the other hand, the Penaover 10000mAh Portable Charger is generally well-liked for its versatility and convenience.

It's compact and comes with built-in cables, which is great for traveling. Just keep in mind the fast charging limitation if you rely on a Google Pixel device.