Price comparison · updated 18 Oct 2026

Cheapest power banks this week, compared

Real prices from trusted sellers on eBay Australia, new and Buy It Now only, with inflated “was” prices ignored. Australia and New Zealand side by side, refreshed every day.

Australia

A$19.78

cheapest of the 22 best-matching trusted listings
Typical price right now: A$34.99 (the middle price)

Ships to New Zealand

A$40.98

cheapest of the 21 best-matching trusted listings (incl. postage)
eBay Australia prices in A$; NZ GST may be added at checkout
Typical price right now: A$75.66 (the middle price)

Search all power banks live → Today’s deals

What to check before you buy

10,000 mAh charges most phones about twice.
Fast charging (PD 20 W+) and USB-C in and out.
Airlines limit power banks to 100 Wh in carry-on (about 27,000 mAh).

Australia: 8 best-value listings

	Listing	Price
	120W Power Bank 20000mAh USB PD Fast Charging Powerbank External Battery Pack AU shininglife2023 · 99.9% positive -2% vs typical	A$35.71
	Cygnett Power Bank 30k cygnettau · 99.9% positive 100% below typical	A$69.95
	90000mAh Power Bank Portable Fast LED Charger Back Up Battery For All Phones idealgo · 99.7% positive +31% vs typical	A$23.99
	Power Bank 20000mAh 45W Fast Charger External Battery Battery For Mobile Phone juovi-power-charging · 99.8% positive 20% below typical	A$41.82
	40000mAh Power Bank Fast Charging Portable Charger LCD Display Battery 66W xkecojoy · 99.8% positive +6% vs typical	A$32.99
	Power Bank 20000mah 45W Portable External Battery Pack Charger For Mobile Phone juovi-power-charging · 99.8% positive 20% below typical	A$41.82
	Power Bank 20000mAh 65W Fast Charger External Battery Battery For Mobile Phone juovi-power-bank · 99.7% positive 63% below typical	A$56.99
	Power Bank 10000mah 35W External Backup Battery Pack Charger For Mobile Phone juovi-power05 · 98.5% positive +43% vs typical	A$19.78

Ships to New Zealand: 8 best-value listings

	Listing	Price
	Anker PowerCore 20100mAh Power Bank Portable Charger External Battery sobre_au · 100% positive +14% vs typical	A$49.95 + A$15 postage
	UGREEN Nexode Power Bank 20000mAh 130W with Smart Digital Display brandtactics · 99.9% positive 111% below typical	A$139.95 + A$20 postage
	66W 40000mAh Power Bank Super Fast Charger Portable External Battery 2USB PD 20W delhibuy · 99.3% positive +44% vs typical	A$32.59 + A$10 postage
	40000mAh Power Bank Fast Charging Portable Charger LCD Display Battery 66W xkecojoy · 99.8% positive 76% below typical	A$32.99 + A$100 postage
	Laser 30000mAh LiFePO4 Power Bank 60W USB-C PD LED Display laserco · 99.6% positive 160% below typical	A$89.95 + A$106.65 postage
	Xiaomi 212W HyperCharge Power Bank 25000mAh (AU Version) mobileciti_estore · 99.5% positive 130% below typical	A$144.50 + A$29.80 postage
	20000mAh Wireless Fast Charger 22.5W Magnetic Power Bank for iPhone Mobile Phone cloudlos1 · 98.8% positive +46% vs typical	A$36.99 + A$3.99 postage
	Magsafe Power Bank Magnetic Wireless External Charger For iPhone 17 16 15 14 13 mobile_mini_mart · 98.9% positive 12% below typical	A$38.99 + A$45.99 postage

#ad: listing links are eBay Partner Network links; we may earn a small commission at no cost to you. Prices and stock change constantly, so check the listing before you buy.

Questions

What is a good price for power banks right now?

The typical (middle) price of trusted listings today is A$34.99 in Australia. Anything well below that from a highly rated seller is a good deal.

How do you pick these listings?

New, Buy It Now items from sellers with at least 98% positive feedback and 100+ ratings. Damaged-box, refurbished and junk listings are removed, and seller 'was' prices claiming more than 70% off are ignored.

Do prices include delivery to NZ?

Listings in the NZ section ship to New Zealand; where eBay quotes postage it's shown under the price. NZ GST may be added at checkout.

More: all price comparisons · guides