I’m a bit of a nerd when it comes to portable charging. I love testing the many power banks, USB-C chargers and newer Amazon brands available to see whether they can really do what they claim, and how well they hold up day to day.
Since most of us need a spare power bank, wall charger or cable sooner or later, these products are always worth checking during Amazon’s Prime Day sales.
With Prime Day 2026 now underway in Australia, I’ve rounded up my favourite power bank and charger deals below.
Many of these are the same models I recommend in my best power banks guide, including picks from Iniu, Anker, ZMI, Ugreen and more.
Based on my testing, there are also a few Amazon charging brands I’d be cautious about — including Veektomx, Charmast and Heymix — with the latter having some rather worrying reviews.
All the deals below are Exclusive Prime prices, so if you don’t have membership already, sign up now and get a 30-day free trial that you can cancel any time.
Best Prime Day power bank deals
This compact 45W power bank is one of my favourite everyday carry options, and it’s now back near the best price I’ve seen. Read our review for more insight, but the short version is that it’s a great choice if you want a small power bank that can fast charge your phone on the go.View Deal
This is one of the top-rated options in our best power banks guide, and it’s a very capable option for charging phones, tablets and laptops. It can charge at up to 145W, has dual USB-C ports plus USB-A, supports 65W pass-through charging and sits below the 100Wh airline carry-on limit.
The more compact 100W / 20,000mAh version is also discounted, and is currently AU$69.99 at Amazon.View Deal
This is one of the lowest prices I’ve seen for the Anker 737, making it a great deal on a premium power bank. It gets excellent results in our best power banks guide, with 140W output, a 24,000mAh capacity, a flight-safe 86.4Wh battery rating and an excellent 85% efficiency in our testing.View Deal
This compact 20,000mAh power bank is a good option for longer days out, travel or times when a smaller 10,000mAh model won’t quite cut it. The T2055 is one of our top-rated budget options in our best power banks guide, and at this price it’s easy to recommend.View Deal
Best Prime Day charger and cable deals
Everyone needs more USB-C cables, and Ugreen is one of my favourite brands for them. This two-pack of popular 1m 100W cables is back to a price that matches the lowest I’ve seen before. Ugreen has loads of USB-C cables currently discounted, so it’s well worth a look. I especially like the 3m long cables, and keep one by the couch for charging my phone or laptop.View Deal
This is just AU$1 more than the lowest price I’ve seen for the Ugreen Mini 30W charger, and it’s a handy buy if you want a compact spare. It’s small enough to leave in a bag, can fast charge most phones and, thanks to its 20V output profile, can even top up some USB-C laptops when needed.View Deal
This neat little charger doesn’t take up much space and gives you both USB-A and USB-C ports. It can fast charge most base-model phones from Apple, Google and Samsung, though it won’t hit the maximum charging speeds of higher-end models such as the Google Pixel 9 Pro XL, Samsung Galaxy S25 Plus / Ultra or iPhone 16 Pro / Pro Max. Still, it’s a great travel or backup charger at this price.View Deal
This compact Ugreen charger can output up to 65W from either USB-C port, plus up to 22.5W from its USB-A port. That makes it powerful enough to fast charge top iPhones and Samsung Galaxy phones, while also being worth considering as a compact laptop charger replacement if your laptop supports USB-C charging and you have a suitable cable.View Deal
A 100W USB-C charger is a must-have for many larger laptops, or for fast charging multiple devices from one wall socket. I often see this Ugreen model around this price, but it’s still an excellent buy from a brand I trust.View Deal
