NEW CODE ADDED FOR EVEN CHEAPER PRICE** Thanks to the Gearbest rep!
** EDIT - NEW CODE ADDED 17/11 'PHILHAWTHORNEZMI'
Xiaomi ZMI Power Bank - Type-C 20000mAh Capacity Dual USB Output Bidirectional Quick Charge
This was a very popular deal back a month ago from Hamza https://www.ozbargain.com.au/node/335192 and i found a code from Gearbest when looking through an old post that's still active - hopefully someone gets some use from it :)
Same price but a little bit weaker Aussie dollar means it's about $1 more expensive
*Original Xiaomi ZMI 20000mAh super large capacity portable power bank
*Bi-directional quick charge, saves more time
*High-density lithium polymer battery pack, safe and reliable
*LED indicator lights to show you the power status
*Support charging three devices simultaneously
*Built-in multiple protections
*Round edges design, comfortable to hold
*Input and output supports both Quick Charge 3.0 and Power Delivery 2.0 charging standards