Nitecore NB Air Ultra-Slim Portable Power Bank – 5,000mAh
$69.95
• Ultra-slim 5,000mAh Li-ion capacity
• Weighs only 89g – perfect for travel
• USB-C fast charging (20W PD/QC supported)
• Ideal for smartphones and fitness watches.
• Carbon fibre unibody for strength & style
116 in stock
Featherlight, High-Speed Power for On-the-Go Charging
Designed with adventurers, athletes, and everyday users in mind, the Nitecore NB Air delivers a sleek and ultra-lightweight solution for reliable charging anywhere. Featuring a 5,000mAh capacity and weighing just 89g, this pocket-sized power bank is perfect for hiking, commuting, or travel.
Efficient USB-C Fast Charging
The NB Air supports USB-C input/output with up to 20W PD & QC fast charging. Recharge your devices or top up the NB Air itself in minimal time—ideal for modern smartphones, fitness watches, and compact electronics.
Sleek Unibody Design with Carbon Fibre Shell
Built using a unibody carbon fibre frame, the NB Air is durable, corrosion-resistant, and stylishly compact. Its is cleverly designed to snap securely into place when not in use, ensuring convenience.
Safety-First Charging Experience
Equipped with multiple safety protections, the NB Air features overcurrent, overvoltage, short circuit, overcharge, and over-discharge protection—making it ideal for both rugged outdoor use and daily charging.
Australia-Ready for Lightweight EDC
Whether you’re trail running through the bush, camping under the stars, or commuting in the city, the NB Air offers the perfect balance of portability, performance, and style for Aussie adventurers and everyday tech users.
| Activity | Camping, Charging, EDC, Outdoors |
|---|---|
| Battery Type | Li-ion Battery |
| Battery Capacity | 5,000mAh / 3.85V / 19.25Wh |
| Input Power | USB-C: 5V⎓2.4A / 9V⎓2A / 12V⎓1.5A (18W MAX) |
| Output Power | USB-C: 5V⎓2.4A / 9V⎓2.22A / 12V⎓1.67A (20W MAX) |
| Waterproof Rating (IP Rating) | IPX5 |
| Dimensions | 91mm x 43.7mm x 14.6mm (3.58″ x 1.72″ x 0.57″) |
| Weight (Grams) | 89g±5g |
• Nitecore NB Air Power Bank
• User Manual
12 reviews for Nitecore NB Air Ultra-Slim Portable Power Bank – 5,000mAh
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Scott A. (verified owner) –
This battery is amazing. It’s so small it’s now sitting in my sling bag and taking up virtually no room whatsoever. It just feels like a quality product as well.
Katherine (verified owner) –
Great tiny little power bank for lightweight travel which suits my needs perfectly. Have tried it out initially at home and was pleasantly surprised at how quickly it charged my iPhone 16.
Mirella (verified owner) –
Weight and performance is excellent
Rodney (verified owner) –
Battery bank is great quality and super light.
Dean (verified owner) –
slimmest bestest charger I’ve found. love it.
Tarni-May George (verified owner) –
cameron smith (verified owner) –
Nice looking powerbank.
Beware it weighs 89 grams not the advertised 71 grams.
DORIS N. (verified owner) –
Couldn’t be happier with the size and weight of the power bank. Ideal for traveling and backpack without the weight of similar products.
DORIS (verified owner) –
Very happy with the size and weight for travel. Bought a second power bank to gift.
Christopher Smart (verified owner) –
Great product, very light and charges quickly.
Alastair M. (verified owner) –
Fantasitic product, so light weight and convenient for EDC
Anonymous –
Extremely light, durable and perfect for the wet tropics. Fast charging making it my choice for the long Trails.