20W PD Charger 2Pack USB-C & USB-A SAA Cert $19.99, 60W4A1PD Charging Station $33.99 + Post ($0 Prime / $39+) @ AU Select Amazon

For iPhone 12 20W PD Charging and QC3.0 18W Charging. These are the dual-port ones with USB-A and USB-C with a 13AUD off coupon. Good value at $9.99 each I think. SAA certified apparently. Note you need to click a coupon, the price reduced at checkout.

Fast Charge Standard: PD+QC3.0
USB A Output:5V/3A,9V/2A,12V/1.5A
USB C Output:5V/3A,9V/2.25A,12V/1.67A

The chargers have the same function with 2 looks
A Model is smaller (1cm shorter) and B Model is bigger but cheaper

• High-Speed Charging: HEYMIX is designed to provide the maximum charge to iPhone 12. Charge iPhone 12 and previous iPhone models up to 3× faster than with an original 5W Charger. Charging iPhone 12 up to 50% in just 30 min. The 20W USB-C power delivery also can fast-charge another device that supports USB Power Delivery. (Notice: The USB A Port Do Not Support 20W Fast Charging).
• Dual Port Charger Block & Broad Compatibility: USB C and USB A Dual Port Output Designed for all iPhone and Smart Pad, New power delivery integration technology, Also supports Quick Charge 2.0 for a wide range of Android devices. Fast charging works with PD and Quick Charge compatible devices including iPhone 11 / 11 Pro / 11 Pro Max / SE, Google Pixel 4 / 3 XL, LG G7 / V50, AirPods Pro, Switch, 11”/ 12.9” Pad Pro, Pad Air (3rd Gen), Pad Mini (5th Gen), AirPods Pro and more.
• Ultra-Portable: Extremely compact & travel-friendly design ensures maximum portability wherever you go. Handy for home, office, and on vacation.
• Safe & Reliable: This SAA-certified charger with the intelligent chip inside, the PD wall charger matches the current as your device's need automatically. Over-current, over-voltage and short-circuit protection effectively protect your devices from damage and ensure safer charging overnight.
• What You Get: 2-Pack HEYMIX PD20W1C1A Charger WITH SAA CERTI, Super Fast Travel Wall Charger Adapter. 60-Day Money-Back and 365-Day Free Replacement

LIGHTNING DEAL

【$33.99】HEYMIX USB C PD Charger 5-Port 60W Charging Station AU-Plug USB Type-C Wall Charger Power Delivery Intelligently Smart Ports (SAA Certified)

USB C= 60W（5V3A,9V3A,15V3A,20V5A,PD + QC Standard, not support PPS, So not support Samsung quick charge）
USB C + QC =60 +18W
USB C + 3 USB A =60W + 12W（2.45 3Port IC Contorl）
USB C + 3 USB A +QC =45W+ 12W （2.45 3Port IC Contorl）+18W

• Space Saver: This USB Charging Station helps save space at work or home, organizing and charging multiple devices with efficient amp support.
• One for all: Multi-Port Charging: 5 ports pump out 60W of power, Turbo Charging Tech max to 78W — enough for the whole family to simultaneously charge Laptop or Smart devices at the highest speed possible. Universal 100V-240V AC input ensures the wall charger connects even when you’re traveling abroad.
• Super Powerful: Fastest Charging Technology QC 3.0 + USB PD: The newest USB charging technology allows charging up to 4 times faster than standard chargers (up to 85% in 30 minutes). Charge any USB C device at top speeds with the Power Delivery port (Max: 60W), while 1 QC3.0 fast charge port (Max: 18W). 3 Intelligent identification of charging port, max output 2.4A, could charge all 5V like iPhone/iPad/Samsung Tablet/Power Bank, etc. at full speed.
• Fully Protected: Certificated by UL/FCC/CE/RoHS/Intertek/SAA. Protection systems for charging overnight: Over current protection, over-temperature protection, short circuit protection, heavy-load protection, over-voltage protection, automatic recovery, let you charge with total peace of mind.
• What You Get:1 x 60W 5-Port USB Charging Station, 1 x 1.5 meter Detachable Power Cord (SAA Certificated), 1 x User Guide.