Anker 537 Power Bank 24K 24000mAh 65W (White) $79.99 Delivered @ AnkerDirect AU via Amazon AU
HamBoi69 
Seems to have hit ATL according to CCC, 65W output should be good to power a laptop for standard use EDIT: 45W output according to a comment and the actual product description 🤦.
Here’s the description provided by Jeff Bezos:
2-in-1 fast charging: with a total power of 65 W and two USB ports, the power bank allows you to quickly charge two current-intensive devices simultaneously. (Note: USB-C 1 has a maximum power of 45W, while USB-C 2 has a maximum power of 20W).
30 W high-speed recharging: a full charge of the power bank takes only 3.5 hours – half the length of a conventional power bank.
Versatile possibilities: the Anker 537 power bank charges laptops, phones, tablets and a variety of USB devices as quickly as possible.
Large capacity: 24,000 mAh provides enough energy for about one MacBook Pro charge and at least 4.8 charges for the iPhone 13 Pro – ideal for taking with you on the go or a weekend trip.
Box contents: Anker 537 power bank (PowerCore 24K for laptop), carry case, manual (English language not guaranteed).
