Power bank NITECORE NB Air - 5000 mAh / USB-C
A very compact and lightweight power bank equipped with one USB-C port supporting PD and QC fast charging protocols. Weighing only 89 g, easy to slip into a pocket or carry in your hand. Can also be taken on a flight! Capacity 5000 mAh, IPX7 rating.
Product ratings
4.8
number of ratings 4- Kallis, muutoin erinomainen.Antti V 15.10.2025
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- Perfekt och tar ingen plats alls.Patrik B 14.5.2025
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Product Faq
A very compact and lightweight power bank equipped with one USB-C port supporting PD and QC fast charging protocols. Weighing only 89 g, easy to slip into a pocket or carry in your hand. Can also be taken on a flight! Capacity 5000 mAh, IPX7 rating.
Nitecore NB Air is one of the smallest and lightest (89g) power banks on the market, designed for everyday use, e.g. for work, school, jogging, long drives or weekend trips. The power bank is equipped with a 5000 mAh capacity and one USB-C port, which also supports PD and QC fast charging protocols. Thanks to its compact size, NB Air is easy to carry in your hand and can be slipped into even the smallest pocket, making the power bank invisible when traveling. The small size of the power bank and the 5000 mAh capacity have been combined in the same package by utilizing market-leading battery technology: NB Air has a new generation 3.88V li-ion battery, which enables more efficient energy transfer and thus faster charging of devices. The ultra-compact NB Air can also be taken on a plane, as its nominal capacity is. According to the UN38.3 standard, less than 100 Wh.
The power bank's USB-C port acts as both an input and output port and allows for 18W of power transfer. Next to the port are four battery charge indicators that indicate the power bank's battery charge with a single press of the power button. The NB Air has the durable carbon fiber casings familiar from Nitecore's other power banks, and it is also IPX7-rated water-resistant, so you don't have to worry even if the power bank falls into a puddle while jogging. In addition to its stylish and durable appearance, the NB Air's corners are rounded, which ensures a comfortable grip when carrying it in your hand and does not cause discomfort in your pocket. Two-year (24-month) warranty!
Specifications 
- Brand and model: Nitecore NB Air
- Cell: Li-ion
- Battery capacity: 5000 mAh
- Input: USB-C: 5V-3A / 9V-2A / 12V-1.5A (Max. 18 W)
- Output: USB-C: 5V-3A / 9V-2A / 12V-1.5A (Max. 18 W)
- Port: USB-C
- Dimensions: 104.6 × 48 × 12.8 mm (Length x Width x Depth)
- Weight: 89g
- IP rating: IPX7
- Supports PD and QC fast charging
- Other: Protection against overcharging, overheating, short circuit and overvoltage
- Warranty: 24 months


