Nitecore NB20000 Power Bank has USB & USB-C Charging Port

The high-performance Nitecore NB20000 is a high-performance, ultra-portable power bank engineered for those who demand reliable power on the go. With a massive 20,000mAh capacity packed into a sleek carbon fiber shell, this power bank delivers exceptional charging capabilities without weighing you down—just 10.26 oz. It’s ideal for outdoor enthusiasts, frequent travelers, and anyone building a dependable emergency kit.

Versatile charging options equipped with dual USB-C ports and dual USB-A ports (via included adapter), the NB20000 supports simultaneous charging of multiple devices. The USB-C ports offer fast charging with up to 45W output, making it suitable for smartphones, tablets, cameras, and even some laptops. Whether you're powering a phone, smartwatch, or wireless earbuds, its auto-detect function ensures optimal current delivery for low-power devices, too.

Smart Design Meets Rugged Durability Encased in a carbon fiber frame, the NB20000 is not only lightweight but also impact-resistant and waterproof with an IPX5 rating. Its minimalist design is both stylish and functional, with four blue LED indicators that display remaining battery life. The seamless construction makes it a reliable companion for hiking, camping, trail running, or any adventure where power access is limited.

Travel-Ready and Airline-Safe Rated under 100Wh, the NB20000 complies with UN38.3 standards, making it safe for air travel. You can confidently pack it in your carry-on without worrying about restrictions, ensuring your devices stay charged throughout long flights or layovers.

Unlike bulky power banks that sacrifice portability for capacity, the NB20000 strikes a perfect balance. It’s powerful enough to fully charge a modern smartphone up to six times, yet slim and light enough to slip into a backpack or pocket. Whether you're navigating the backcountry or commuting through the city, this power bank keeps your tech alive and your day uninterrupted.

Features

• USB-C to USB-A Adapter
• USB-C Charging Cable
• Waterproof
• Impact-Resistant

  Specifications

  • Maximum Brightness 1 lumen
  • Capacity 20,000mAh
  • Battery Type 21700 Li-ion Batteries
  • Capacity 20,000mAh 3.85V (77Wh)
  • Rated Energy 13,500mAh 5V (TYP 2A)
  • Input USB-C (INPUT): 5V=2.4A / 9V=2A / 12V=1.5A (18W MAX) USB-C (IN): 5V=2.4A / 9V=3A / 12V=2.5A / 15V=2A / 20V=1.5A (30W MAX)
  • Output USB-C (OUT1) 5V=2.4A / 9V=3A / 12V=3A / 15V=3A / 20V=2.25A (45W MAX) USB-A (OUT2/OUT3) 5V=2.4A / 9V=2A / 12V=1.5A Mult Ports 5V=3A (MAX)
  • IP Rating IPX5
  • Weight 324.5g (11.45 oz)
  • Dimensions L-5.37"xW-2.36"xH-0.84"
  • Weight 11.45oz

  Ready to upgrade your power game? The Nitecore NB20000 isn’t just a battery—it’s peace of mind in your pocket. Shop Today!