1. پیژندنه
Thank you for choosing the Nitecore NB Air 5000mAh Waterproof Lightweight Power Bank. This device is engineered for outdoor enthusiasts, offering a reliable and portable power solution. Its compact size, robust construction, and advanced features ensure your devices stay charged in various environments. This manual provides essential information for the safe and efficient use of your NB Air power bank.

The Nitecore NB Air power bank, showcasing its compact design and carbon fiber finish, accompanied by a small keychain.
2. محصول ختم شوview
The Nitecore NB Air is a competition-grade energy bar designed for durability and portability. It features a 5000mAh capacity with a maximum 18W output, housed in an ultra-thin and lightweight body weighing approximately 89 grams (3.14 ounces). The device incorporates a self-developed composite anti-torsion structure and carbon fiber sheets for enhanced resilience. An IPX7 waterproof rating and an upgraded touch button ensure reliable performance in challenging outdoor conditions.
کلیدي ځانګړتیاوې:
- ډېر سپک ډیزاین: Weighs only 89g / 3.14 oz.
- لوړ ظرفیت: 5000mAh (3.88V, 19.4Wh) Li-ion battery.
- چټک چارج کول: Max 18W input and output (Two-way PD + QC 3.0).
- IPX7 واټر پروف: Protected against temporary immersion in water.
- دوامدار ساختمان: Carbon fiber sheets and composite anti-torsion structure.
- ښه خوندیتوب: Embedded Microcontroller Unit (MCU) for real-time safe operation.
- ارګونومیک ډیزاین: Rounded corners for comfortable grip and reduced impact.
- هوایی کرښه تصویب شوی: Complies with UN38.3 Standard for air travel.

A hand holding the Nitecore NB Air, emphasizing its ultra-lightweight design at only 89 grams (3.14 ounces), making it highly portable.

An exploded diagram illustrating the internal structure of the NB Air, revealing its lightweight composite frame and double-sided carbon fiber sheets that contribute to its durability and anti-torsion properties.
3. ترتیب کول
د بریښنا بانک چارج کول:
- Locate the USB-C input/output port on the Nitecore NB Air.
- Connect the power bank to a compatible USB power adapter (not included) using a USB-C charging cable (not included).
- The power indicator lights will illuminate to show the charging status. A full charge is indicated when all lights are solid.
سپارښتنه کیږي چې د بیټرۍ فعالیت غوره کولو لپاره د لومړي ځل کارولو دمخه د پاور بانک په بشپړ ډول چارج کړئ.
4. عملیاتي لارښوونې
د خپلو وسایلو چارج کول:
- Connect your device to the USB-C input/output port on the NB Air using a compatible charging cable.
- د پاور بانک به په اتوماتيک ډول ستاسو وسیله چارج کول پیل کړي.
- The NB Air supports two-way 18W Power Delivery (PD) and Quick Charge (QC 3.0) for efficient charging of compatible devices.
د بریښنا شاخص:
The NB Air features indicator lights to display the remaining battery level. Press the touch button to activate the indicators. The number of illuminated lights corresponds to the approximate charge level.

A user connecting the NB Air to a smartphone via USB-C, demonstrating its 18W two-way Power Delivery (PD) and Quick Charge (QC 3.0) capabilities for efficient charging.
د محصول د ښودلو ویډیو:
Official video demonstrating the Nitecore NB Air power bank's features and usage in various outdoor scenarios.
5. ساتنه
پاکول:
Wipe the exterior of the power bank with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the surface or internal components.
ذخیره کول:
Store the NB Air in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, it is recommended to charge the power bank to approximately 50% every three months to maintain battery health.
6. د خوندیتوب احتیاطي تدابیر
- Do not expose the power bank to fire, high temperatures, or direct sunlight for extended periods.
- Avoid physical impact, dropping, or crushing the device.
- While the NB Air is IPX7 waterproof, it is not designed for underwater use. If it accidentally drops into water, dry it thoroughly before further use.
- Do not attempt to disassemble, modify, or repair the device. This will void the warranty and may cause safety hazards.
- د ماشومانو د لاسرسي څخه لرې وساتئ.
- یوازې د مناسب چارج کولو کیبلونه او اډاپټرونه وکاروئ.
- The embedded Microcontroller Unit (MCU) provides multiple safety protections, including intelligent thermal protection, overcurrent protection, short-circuit protection, over-discharge protection, overcharge protection, and overvoltagد ساتنې.
- The NB Air is airline approved, complying with the UN38.3 Standard.

The Nitecore NB Air power bank shown amidst splashing water, highlighting its IPX7 waterproof rating, which ensures protection against temporary immersion in water.

An illustration detailing the multiple safety features managed by the embedded Microcontroller Unit (MCU), including intelligent thermal protection, overcurrent protection, short-circuit protection, and more, ensuring safe operation.
7. ستونزه حل کول
د بریښنا بانک چارج نه کوي:
- ډاډ ترلاسه کړئ چې د چارج کولو کیبل په خوندي ډول د بریښنا بانک او بریښنا اډاپټر دواړو سره وصل دی.
- تایید کړئ چې د بریښنا اډاپټر په سمه توګه کار کوي او د ژوندۍ بریښنا سرچینې سره وصل دی.
- د یو بل USB-C کیبل او بریښنا اډاپټر کارولو هڅه وکړئ.
وسیله د پاور بانک څخه چارج نه کیږي:
- Check if the power bank has sufficient charge. Press the touch button to check the indicator lights.
- ډاډ ترلاسه کړئ چې د چارج کولو کیبل په خوندي ډول د بریښنا بانک او ستاسو وسیله دواړو سره وصل دی.
- د خپل وسیله لپاره د بل چارج کولو کیبل کارولو هڅه وکړئ.
- ډاډ ترلاسه کړئ چې ستاسو وسیله د USB-C چارج کولو سره مطابقت لري.
ورو چارج کول:
- Ensure both the power adapter (for charging the power bank) and the device being charged support fast charging protocols (PD/QC 3.0) to achieve 18W speeds.
- Using a non-fast charging cable can also result in slower charging speeds.
8. مشخصات
| فیچر | تفصیل |
|---|---|
| د حجرو ډول | لی آئن |
| ظرفیت | 5,000،3.88mAh 19.4V (XNUMXWh) |
| ارزانه انرژي | 3,300،5mAh 2.4V (TYP XNUMXA) |
| داخلول | USB-C: 5V-2.4A / 9V-2A (18W اعظمي) |
| محصول | USB-C: 5V-2.4A / 9V-2A / 12V-1.5A (18W اعظمي) |
| د IP درجه بندي | IPX7 |
| ابعاد | 112.0mm x 48.0mm x 9.7mm (4.41" x 1.89" x 0.38") |
| وزن | 89g±5g (3.14 oz±0.1 oz) |
| ځانګړي ځانګړتیاوې | Fast Charging, Pocket Size |
| د نښلونکي ډول | د USB ډول C |
| جوړونکی | د SYSMAX نوښت شرکت ، ل. |
9. تضمین او ملاتړ
Nitecore products are backed by a warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Nitecore website. For technical support, troubleshooting assistance, or any inquiries regarding your Nitecore NB Air power bank, please contact Nitecore customer service through their official channels.





