Charge Up Anywhere, Anytime with a Portable Power Bank
What devices can a portable power bank charge?
Mobile power banks are pocket-sized chargers that keep your tech ticking when a power point is nowhere in sight! Whether you’re commuting, travelling or just out for the day, Harvey Norman’s portable charger range makes sure a low battery doesn’t pull the plug on your plans.
Most power banks can charge a wide range of devices, including:
- Smartphones – Give your phone a quick power pick-me-up.
- Tablets & iPads – Top up during long flights, road trips or workdays.
- Earbuds & Headphones – Keep your playlists and podcasts pumping.
- Smartwatches & Fitness Trackers – Stay powered through busy days.
- Other USB Devices – Think cameras, portable speakers and other gadgets.
Some models can even charge multiple devices at once – or pack enough punch to power up a laptop!
What size power bank do I need?
Power banks are measured in milliamp hours (mAh), which tells you how much charge they’ve got in the tank:
- 5,000–10,000mAh – Perfect for quick top-ups, they’re a great grab-and-go option for commuters or anyone who likes having a little backup.
- 10,000–20,000mAh – An ideal portable phone charger for road trips, long days out or busy schedules when you’re juggling multiple devices.
- 20,000mAh+ – Heavy hitters best for off-grid camping or long-haul travel where power points are few and far between.
Sure, many new mobile phones can last all day, but if you’re streaming, snapping photos or using maps, a power pack can keep your device fuelled for longer.
How many times can a power bank charge my phone?
A portable power bank is your trusty backup, ready to step in when your phone’s running low on fuel! How many charges you’ll get depends on the capacity, cable type and how you use your device.
Here’s a quick guide:
- 5,000mAh – Usually provides around one full phone charge.
- 10,000mAh – Often delivers two to three charges for most phones.
- 20,000mAh – Can keep your phone powered four times over – sometimes more!
Which power bank is best, wired or wireless?
It really comes down to what you value most. Both portable battery pack options have their strengths:
- Wired Portable Chargers – Fast, reliable and compatible with almost any device. Perfect for when you need a quick boost before heading out or between meetings. When speed matters, wired portable power banks bring the power.
- Wireless Portable Chargers – No cables, no fuss, just place your phone on the pad and you’re good to go! It’s a tidy, travel-friendly option for top-ups – especially if you’re tired of untangling cords!
What to look for when buying a portable power bank?
Choosing the best power bank is all about matching it to your needs. Here’s what to check before you buy:
- Capacity – Higher mAh means more charge. If you’re often away from power points, go big or go home!
- Connectivity – Wired, wireless or both. A MagSafe or magnetic power bank is great for cable-free convenience.
- Ports – Multiple outputs let you charge more than one device at once – perfect for keeping your phone, earbuds and more topped up.
- Compatibility – Look for USB-C for fast charging and universal compatibility, or USB-A if you have older devices – some models include both for flexibility.
- Brand – From Belkin and Cygnett to Mophie, our trusted brands deliver reliable charging power you can count on.