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BELJ-20000-NB-1-BLK

Belj 100W 20000mAh Laptop Powerbank

Belj - Belj 100W 20000mAh Laptop Powerbank, Black Colour finish, 20 000mAh Battery capacity with 77Wh rating, Li-Polymer Battery Technology at 3.85V, Max 100W Output Power via USB-C Ports, USB-C Port supports up to 20v/5a for 100W charging, Second USB-C Port supports up to 20V/3.25A for 65W charging, Two additional USB Type-A Ports with 22.5W Max Output, LED Display shows charging indicator and efficiency Data
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. BELJ-20000-NB-1-BLK Belj 100W 20000mAh Laptop Powerbank is available from Laptop Direct and it is sold as new from our Power banks range of products. For reference purposes, the price of R463 is valid 2026-10-15, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Power banks category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

BELJ-20000-NB-1-BLK

Belj 100W 20000mAh Laptop Powerbank

Belj 100W 20000mAh Laptop Powerbank, Black Colour finish, 20 000mAh Battery capacity with 77Wh rating, Li-Polymer Battery Technology at 3.85V, Max 100W Output Power via USB-C Ports, USB-C Port supports up to 20v/5a for 100W charging, Second USB-C Port supports up to 20V/3.25A for 65W charging, Two additional USB Type-A Ports with 22.5W Max Output, LED Display shows charging indicator and efficiency Data

Overview Summary:

Keep your devices powered anywhere with the Belj 100W Laptop Powerbank, featuring a massive 20000mAh capacity and dual USB-C ports capable of delivering up to 100W output. Designed for South African professionals and students who need reliable energy on the go, this sleek black power station supports fast charging for laptops, tablets, and smartphones while you are traveling or working remotely.

Equipped with an intelligent LED display showing real-time voltage, current, and battery life, this unit ensures you never run out of juice unexpectedly. Buy now to secure your essential backup power solution and enjoy up to five full charges for your smartphone in a single cycle.

What tier does this fall into?

High

What is this best for?

Laptop charging, fast phone charging, travel emergency power, outdoor work support, student study sessions

Overview:

BELJ 100W LAPTOP POWERBANK - BELJ-20000-NB-1-BLK
Keep your laptop and mobile devices running smoothly wherever you go with the Belj Laptop Powerbank, model Tm7190 . This portable charging solution combines a massive 20,000mAh capacity with rapid 100W output capabilities, ensuring that your essential electronics stay powered through long workdays or travel days without interruption. Designed for professionals and travelers alike, the sleek black unit fits easily into bags while delivering reliable power to multiple devices simultaneously.

Description:

The Belj Laptop Powerbank is engineered to deliver high-speed charging performance with a 100W USB-C output that supports laptops, tablets, and smartphones. It features an intelligent LED display panel that tracks charging status, voltage, current, and remaining battery efficiency in real time. The inclusion of two USB-C ports and two USB-A interfaces allows for versatile connectivity, while the compact dimensions ensure portability without sacrificing power. This unit comes with a USB-C to USB-C cable for immediate use.

Features:

Power Output and Connectivity
The device is equipped with advanced charging protocols to handle various devices efficiently. The primary USB-C ports support up to 100W output, making it suitable for high-demand laptops, while the secondary port offers 65W power delivery. Both Type-A ports provide fast charging capabilities for phones and smaller peripherals. This multi-port design ensures you can charge your laptop alongside a phone or tablet without waiting.

  • USB-C Port 1/2 supports up to 100W (20V/5A) for high-power laptops
  • Secondary USB-C output delivers up to 65W (20V/3.25A)
  • Dual USB-A ports provide up to 22.5W combined output with smart charging
  • Compatible with a wide range of devices including MacBooks, Dell XPS, and various smartphones

Battery Performance and Display
At the heart of this power station is a high-density Li-Polymer battery rated at 20,000mAh and 77Wh. This capacity is sufficient to fully charge most standard laptops multiple times or provide up to five full charges for a typical smartphone. The built-in LED display provides critical information including discharging indicators, efficiency percentages, voltage levels, and current draw, giving you complete control over your power management.

The unit measures 135 x 135 x 17mm, offering a slim profile that is easy to carry in a backpack or briefcase. It meets airline safety regulations for carry-on luggage, making it an ideal companion for air travel. The product includes a 1-meter USB-C to USB-C cable so you can start using the power bank immediately upon unboxing.

Whats' in the box

  • Belj Laptop Powerbank (Model Tm7190)
  • USB-C to USB-C Cable (1M)


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeBELJ-20000-NB-1-BLKspacer
Model Tm7190
Color Black
Unit Dimension 135 x 135 x 17mm
USB - C1/2 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W)
USB - C1/2 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (100W)
USB-A1/2 Output 5V/3A, 9V/2A, 10V/2.25A, 12V/1,5A (22.5W)
Battery Li-Polymer Battery: 3.85V 20 000mAh 77Wh

FAQ

Can this powerbank charge a laptop?
The Belj Laptop Powerbank features dual USB-C ports with one capable of delivering up to 100W output, making it suitable for charging laptops and providing super-fast charging capabilities.

Is this powerbank allowed on airplanes?
Yes, the unit contains a 77Wh Li-Polymer battery which is classified as airplane friendly for travel purposes.

How many devices can be charged simultaneously?
The device includes four output ports totaling in two USB-C interfaces and two USB-A interfaces, allowing you to charge multiple gadgets at the same time with up to 20,000mAh capacity available.

What kind of display does this unit have?
This model features an LED display that provides real-time charging indicators, efficiency data, and precise voltage and current readings.

Does the package include a cable for charging?
Yes, the product includes one 1-meter USB-C to USB-C cable for immediate use upon purchase.

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