Binglee is offering an additional 10% off.
Apart from the 4TB HDD, I found the Panasonic AAA Eneloop Pro Rechargeable is also a decent price ($19.8 after 10% discount):
https://www.binglee.com.au/products/panasonic-bk-4hcce4bt-aa…
10% off applied at checkout.
Not to be rude, but im not seeing a deal here.