Nitecore NB20000 Gen 3 Power Bank - 20000mAh - 22.5W Fast Charging USB-C

The Nitecore NB20000 Gen 3 Power Bank is a compact 20000mAh (72Wh) powerbank with two USB-C ports (18W and 22.5W) for fast charging. Built with carbon fiber, it weighs only 291g (10.26oz) with compact dimensions (118mm x 69mm x 21.5mm), lighter and more compact than its predecessor. Pass-Through function allows simultaneous charging of the power bank and a device. IPX5 certified. Specially designed for trail running and racing where every gram counts. Airline-approved. 4 blue LED indicators for charge level monitoring. Includes USB-C to USB-A adapter.

Dual USB-C Ports and Pass-Through

The NB20000 Gen 3 features two USB-C ports offering maximum flexibility for fast and convenient charging of your devices. Pass-Through function: one port can be connected to power to recharge the battery while the other port powers an external device (15W max). Charge two devices simultaneously or charge battery + device at the same time. Automatic detection of low-current devices: wireless headphones, smartwatches, GPS, wearables. Checking the remaining charge is simple: press the button to illuminate the 4 blue LED indicators for an instant status update. Compatible with a wide range of devices thanks to the included USB-C to USB-A adapter.

Lightweight and Durable Construction

The carbon fiber shell provides a perfect balance between lightweight (291g) and exceptional durability. Lighter and more compact than previous generation thanks to optimized design. Modern and minimalist design for elegant style. IPX5 certified: resistant to water splashes, dust and humid environments, protecting your battery from rain and splashes. Seamless design for optimal protection against the elements. Ideal for trail running, hiking, camping and all your outdoor activities where reliability and performance are essential.

Specifications

• Capacity: 20000mAh - 3.6V (72Wh)
• Rated energy: 11220mAh - 5V (TYP 3A)
• Number of ports: 2 × USB-C (input/output)
• USB-C Input 1: 5V⎓2A / 9V⎓2A / 12V⎓1.5A (18W MAX)
• USB-C Input 2: 5V⎓2A / 9V⎓2A / 12V⎓1.5A (18W MAX)
• USB-C Output 1: 5V⎓3A / 9V⎓2.22A / 12V⎓1.68A / 10V⎓2.25A (22.5W MAX)
• USB-C Output 2: 5V⎓3A / 9V⎓2.22A / 12V⎓1.68A / 10V⎓2.25A (22.5W MAX)
• Total output (dual ports): 5V⎓3A (15W MAX)
• 22.5W fast charging
• Pass-Through function: simultaneous charging of battery + device (15W max)
• Automatic detection of low-current devices
• Indicators: 4 blue LEDs (charge level display)
• Display levels: 4 LEDs = 75-100% / 3 LEDs = 50-75% / 2 LEDs = 25-50% / 1 LED = 10-25% / 1 flashing = <10%
• Automatic indicator shutdown after 30 seconds
• Automatic sleep mode without input/output
• Protection: automatic output shutdown if battery voltage too low
• Construction: Carbon fiber
• Design: Modern and minimalist
• IP Rating: IPX5 (protection against water splashes and dust)
• Dimensions: 4.65" x 2.72" x 0.85" / 118mm x 69mm x 21.5mm
• Weight: 10.26oz / 291g
• Airline-approved: Yes

Box Contents

• 1 Nitecore NB20000 Gen 3 Power Bank
• 1 USB-C to USB-A Adapter