On sale is this previously popular BlitzWolf charger featuring a single USB-C port with 20W Power Delivery and a USB port 18W Qualcomm Quick Charge 3.0. When both ports are used simultaneously it'll max out at 15W. It has an AU plug and ships from their AU warehouse.
AU$ based on current Mastercard rate.
BlitzWolf® BW-S15
60W 6-Port USB Charger Dual QC3.0 Desktop Charging Station Smart Charger
$24.42 ships from AU