---
product_id: 680960483
title: "Powerbank NB20000 Gen3 - Power Bank with 20000mAh and Ultra-Light Carbon Fiber, Portable USB-C Charger, Fast Charging Power Delivery"
brand: "nitecore"
price: "€ 277.77"
currency: EUR
in_stock: true
reviews_count: 7
category: "Nitecore"
url: https://www.desertcart.gr/products/680960483-powerbank-nb20000-gen3-power-bank-with-20000mah-and-ultra-light
store_origin: GR
region: Greece
---

# 20000mAh high-capacity power Dual USB-C fast charging 22.5W PD Ultralight 291g carbon fiber build Powerbank NB20000 Gen3 - Power Bank with 20000mAh and Ultra-Light Carbon Fiber, Portable USB-C Charger, Fast Charging Power Delivery

**Brand:** nitecore
**Price:** € 277.77
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your hustle, anywhere, anytime.

## Quick Answers

- **What is this?** Powerbank NB20000 Gen3 - Power Bank with 20000mAh and Ultra-Light Carbon Fiber, Portable USB-C Charger, Fast Charging Power Delivery by nitecore
- **How much does it cost?** € 277.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/680960483-powerbank-nb20000-gen3-power-bank-with-20000mah-and-ultra-light)

## Best For

- nitecore enthusiasts

## Why This Product

- Trusted nitecore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged yet refined:** Carbon fiber reinforced polymer casing offers military-grade durability while maintaining sleek, modern aesthetics.
- • **Featherlight freedom:** At just 291g, this carbon fiber power bank is 10% lighter than competitors—carry power without the bulk.
- • **Power that lasts all day:** Massive 20000mAh capacity keeps your devices charged through long trips and busy workdays.
- • **Travel-ready and compliant:** UN38.3 certified and under 100Wh, this power bank is your perfect companion for flights and global adventures.
- • **Dual USB-C ports with Power Delivery:** Simultaneously fast-charge two devices at up to 22.5W each, perfect for multitasking pros on the move.

## Overview

The Nitecore NB20000 Gen3 is a premium 20000mAh power bank featuring an ultralight carbon fiber body weighing only 291g. Equipped with dual USB-C ports supporting 22.5W Power Delivery fast charging, it offers robust, travel-friendly power with UN38.3 certification for safe air travel. Designed for professionals and adventurers alike, it balances high capacity, portability, and durability in a sleek, compact form.

## Description

Free delivery and returns on eligible orders. Buy Nitecore Powerbank NB20000 Gen3 - Power Bank with 20000 mAh and Ultralight Carbon Fibre, Portable USB-C Charger, Fast Charging Power Delivery at desertcart UK.

Review: 20,000mah questionable - Lightweight for sure, Ergonomics and looks 100% The problem lays with the amount of times it can charge my Pixel 7 Pro which was just 2 charges then the power bank was sub 10% power left. This was a real disappointment compared to my friends cheaper power banks which charged their phones 4-5 times with some spare
Review: Did not charge my laptop - Very large and heavy but to be fair the size and weight are detailed in the spec. It was bought to charge my laptop but it failed to do so. So I sent it back.

## Features

- [Ultralight & Compact]: At only 291g, the NB20000 Gen3 power bank is perfect for on the go - 10.3% lighter than comparable models and ideal for outdoor adventures and travel
- [20000mAh Capacity]: This power bank charges your smartphone multiple times, making it perfect for longer trips without access to sockets - small but powerful
- [USB-C Dual Port & Power Delivery]: Two USB-C ports provide fast charging for devices such as smartphones and tablets with up to 22.5W output power - the Power Delivery ensures efficient and fast charging
- [Robust & Durable]: Made from carbon fibre reinforced polymer, the power bank is both lightweight and resistant to harsh conditions
- [Flightworthy & Safe]: With a capacity of less than 100 Wh, the NB20000 Gen3 meets the UN38.3 standard, making it the ideal power bank for air travel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y47ZBDF |
| Batteries | 1 9V batteries required. (included) |
| Best Sellers Rank | 1,120 in Mobile Phone Portable Power Banks |
| Colour | black |
| Customer Reviews | 4.4 4.4 out of 5 stars (34) |
| Date First Available | 3 Sept. 2024 |
| Item Weight | 100 g |
| Item model number | 148824 |
| Other display features | Wireless |
| Product Dimensions | 5 x 15 x 15 cm; 100 g |

## Product Details

- **Battery capacity:** 20000
- **Brand:** Nitecore
- **Colour:** black
- **Connector type:** USB Type A, USB Type C
- **Voltage:** 5 Volts

## Images

![Powerbank NB20000 Gen3 - Power Bank with 20000mAh and Ultra-Light Carbon Fiber, Portable USB-C Charger, Fast Charging Power Delivery - Image 1](https://m.media-amazon.com/images/I/71O66odaViL.jpg)

## Customer Reviews

### ⭐⭐ 20,000mah questionable
*by L***S on 13 May 2025*

Lightweight for sure, Ergonomics and looks 100% The problem lays with the amount of times it can charge my Pixel 7 Pro which was just 2 charges then the power bank was sub 10% power left. This was a real disappointment compared to my friends cheaper power banks which charged their phones 4-5 times with some spare

### ⭐⭐⭐ Did not charge my laptop
*by M***S on 3 January 2025*

Very large and heavy but to be fair the size and weight are detailed in the spec. It was bought to charge my laptop but it failed to do so. So I sent it back.

### ⭐⭐⭐⭐⭐ Review
*by B***D on 19 December 2025*

Nice

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**Shop now:** [https://www.desertcart.gr/products/680960483-powerbank-nb20000-gen3-power-bank-with-20000mah-and-ultra-light](https://www.desertcart.gr/products/680960483-powerbank-nb20000-gen3-power-bank-with-20000mah-and-ultra-light)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-01*