forget this deal by SuperOnlineStore that was showing full RRP.
If you really want one of those (OK, really really want one - why?) then go to the manufacturers website…
JumpsPower AMG6
Now, choose your currency wisely…
AUD $149.00
USD $129.90 (AUD ~$138.82)
HKD —$1,099— HKD $699 (AU ~$96.38)
It appears even this company (which is apparently Australian?) has an Australia tax!
Exchange rates according to Google at time of writing. YMMV.
I've not tested it. But they may block shipping to Australia if paying in foreign currency?
Makes me wonder if I could use my Sony powerbank to jumpstart a car battery.