---
product_id: 559965812
title: "Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc."
brand: "charmast"
price: "A$0"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/559965812-charmast-100w-laptop-power-bank-20000mah-portable-laptop-charger-usb
store_origin: AU
region: Australia
---

# 45W Fast Recharge 100W Power Output 20000mAh Capacity Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc.

**Brand:** charmast
**Price:** A$0
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Adventures with Charmast!

## Quick Answers

- **What is this?** Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc. by charmast
- **How much does it cost?** A$0 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/559965812-charmast-100w-laptop-power-bank-20000mah-portable-laptop-charger-usb)

## Best For

- charmast enthusiasts

## Why This Product

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

## Key Features

- • **Travel Ready:** Lightweight and portable, your ultimate travel companion for business or leisure!
- • **Laptop Lifesaver:** Compatible with all major laptops and devices—never be tethered again!
- • **Massive Capacity:** Charge your iPhone 13/14 up to 3.6 times—stay powered all day!
- • **Power Up in a Flash:** Recharge your power bank in just 2 hours with 45W PD 3.0!
- • **Low Current Charging:** Perfect for your Bluetooth earphones—charge without the hassle!

## Overview

The Charmast 100W Laptop Power Bank is a high-capacity, portable charger featuring a 20000mAh battery, capable of fast charging laptops and devices with its 45W PD 3.0 technology. Designed for compatibility with a wide range of devices, including iPhones, MacBooks, and Nintendo Switch, it also includes a low current charging feature for Bluetooth earphones, making it an essential travel accessory.

## Description

Full description not available

## Features

- ⚡🔋【45W Fully Recharge in 2Hrs】To get a full recharge in just 2 hours by 45W PD 3.0 power adapter, fast recharge the power bank itself and grab to go.Save much time with it's 45W high-speed recharge.
- ⚡⚡⚡【High Capacity 20000mAh】For it's powerful 20000mAh capacity, it can charge an iPhone 13/14 3.6 times, Samsung S20/21 2.4-3 times etc.(data from internal lab,actual result may vary)
- ⚡⚡⚡【Made for Laptops】 Widely compatible with Type-C NoteBook, MacBook, Asus Zenbook 14" ,iPhone and Nintendo Switch.
- ⚡⚡⚡【Low Current Charging】Additional advanced Low-Current Charging Feature, especially perfect for low current(below 60mA) wireless Bluetooth earphones.
- 🆒🏖️【Travel Essentials】For it's strong power of 100W, high capacity at 20000mAh, multiple ports, it can totally cover no matter your daily trips or business trips needs.
- 🆒🏖️【Package List】 Charmast 100W Power Bank1,USB C to USB C cable1,User manual1,Storage pouch1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 15.6 x 7.39 x 2.49 cm; 382 g |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Item model number | C100W |
| Special features | Slim, Fast Charging |
| Color | Black |
| Item Weight | 382 g |

## Product Details

- **Connector type:** USB Type C
- **Brand:** Charmast
- **Battery capacity:** 20000 Milliamp Hours
- **Colour:** Black
- **Special features:** Slim, Fast Charging

## Images

![Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc. - Image 1](https://m.media-amazon.com/images/I/61aZqhXHMGL.jpg)
![Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc. - Image 2](https://m.media-amazon.com/images/I/71WNA0oSxsL.jpg)
![Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc. - Image 3](https://m.media-amazon.com/images/I/711X7fRqWGL.jpg)
![Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc. - Image 4](https://m.media-amazon.com/images/I/81+AmoerXVL.jpg)
![Charmast 100W Laptop Power Bank, 20000mAh Portable Laptop Charger with USB C Port, PD/QC Fast Charging Slim Battery Pack Compatible with iPhone, MacBook, Dell, IPad, Samsung, Switch, HP, Pixel, etc. - Image 5](https://m.media-amazon.com/images/I/81-hDAgYdYL.jpg)

## Frequently Bought Together

- Charmast 100W PD Power Bank 20000mAh USB C Battery Pack Portable Charger Power Pack Compatible with Most Laptops Smartphones Tablet and More
- Ocetea USB C to USB C Charger Cable, 100W USB C Cable with LED Display, PD Fast Charging Cable Compatible with iPhone 16 15 Pro Max, Galaxy S24 S23 Ultra, Huawei, MacBook Pro, Steam Deck(1M)

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**Shop now:** [https://www.desertcart.com.au/products/559965812-charmast-100w-laptop-power-bank-20000mah-portable-laptop-charger-usb](https://www.desertcart.com.au/products/559965812-charmast-100w-laptop-power-bank-20000mah-portable-laptop-charger-usb)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-27*