---
product_id: 657833143
title: "charmast 20000mAh Portable Charger with Built in Cables, 22.5W Travel Power Bank Fast Charging, USB C Cell Phone Battery Pack for iPhone 16/15/14/13/12/11 Series, iPad, Samsung, Android, Tablet"
brand: "charmast"
price: "R$561"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/657833143-charmast-20000mah-portable-charger-with-built-in-cables-22-5w
store_origin: BR
region: Brazil
---

# 22.5W PD fast charge 20000mAh powerhouse 3-in-1 built-in cables charmast 20000mAh Portable Charger with Built in Cables, 22.5W Travel Power Bank Fast Charging, USB C Cell Phone Battery Pack for iPhone 16/15/14/13/12/11 Series, iPad, Samsung, Android, Tablet

**Brand:** charmast
**Price:** R$561
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay unstoppable with power that keeps pace with your hustle!

## Quick Answers

- **What is this?** charmast 20000mAh Portable Charger with Built in Cables, 22.5W Travel Power Bank Fast Charging, USB C Cell Phone Battery Pack for iPhone 16/15/14/13/12/11 Series, iPad, Samsung, Android, Tablet by charmast
- **How much does it cost?** R$561 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/657833143-charmast-20000mah-portable-charger-with-built-in-cables-22-5w)

## 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

- • **Clutter-Free Charging:** Integrated USB-C, Lightning, and Micro-USB cables mean no more scrambling for cords.
- • **Precision Power Meter:** Digital display shows exact battery percentage—ditch the guessing game.
- • **Fast Charge, Fast Life:** 50% battery in 30 minutes with 22.5W Power Delivery—perfect for your busy schedule.
- • **Power Through Your Day:** 3-4 full charges on a single 20,000mAh battery—never run out when it counts.
- • **Charge All Your Devices:** Supports 6 devices simultaneously—your ultimate tech multitasking companion.

## Overview

The Charmast 20000mAh Portable Charger is a sleek, travel-friendly power bank featuring built-in USB-C, Lightning, and Micro-USB cables. It delivers rapid 22.5W Power Delivery fast charging, supports up to 6 devices at once, and provides precise battery percentage via a digital display. Compact yet powerful, it’s designed for professionals on the move who demand reliable, clutter-free charging anywhere in the world.

## Description

charmast 20000mAh Portable Charger with Built in Cables, 22.5W Travel Power Bank Fast Charging, USB C Cell Phone Battery Pack for iPhone 16/15/14/13/12/11 Series, iPad, Samsung, Android, Tablet

## Features

- Stay Powered Anywhere: This 20K portable charger delivers 3-4 full phone charges - perfect for camping, flights, or emergencies. Fits easily in backpacks to keep devices alive through weekend trips, festivals, or work travel.
- 3-in-1 Built-in Cables: No more hunting for cables! Power bank Built in USB-C, Lightning and Micro-USB cables - simply plug in to charge instantly. It eliminates cord clutter while keeping all your devices powered anywhere. Never face a dead phone again!
- Works with Virtually All Your Devices: Charge iPhones (all models), Samsung Galaxy/Pixel phones, iPads, AirPods, Kindles and most tablets with this universal power bank. No more carrying multiple chargers - one solution powers your entire tech life.
- 22.5W PD Fast Charging - 50% in 30 Minutes!: Get a 50% charge faster than you can finish your coffee break. Perfect for emergency power before meetings or when rushing out the door.
- Exact Battery % - No More Guessing Games: Unlike basic 4-light indicators, the digital display shows precise remaining power (0-100%) - just like your phone's battery icon.Never get stranded with sudden dead power again
- Your Personal Charging Station - 6 Devices at Once!: 6 Outputs! Power your phone, tablet, earbuds and smartwatch simultaneously - no more choosing which device gets charged first. Perfect for professionals with multiple gadgets.
- Double the Power, Only 35% Heavier: Battery pack 20,000mAh (2X capacity of standard chargers) in just 6.3 x 2.85 x 0.72 in - only 35% heavier than 10K models but holds twice the energy. Fits anywhere a paperback book would.
- Flight-Friendly Portable Power: This power bank meets all airline safety standards, making it the perfect travel companion. Always pack in your carry-on (never checked bags).
- Dual Voltage (110V–240V): Works worldwide without a voltage converter! Perfect for travel in the US, Europe, Asia, and more. Just plug!
- What will you get: 1 x power bank, 1 x use manual, 1 x travel pouch. 36 Month's support and lifetime technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions L x W x Thickness | 6.3"L x 2.85"W x 0.75"Th |
| Battery Cell Type | Lithium Polymer |
| Color | Lunar Gray |
| Recommended Uses For Product | Indoor/Outdoor |
| Portable | Yes |
| Voltage | 3.7 Volts (DC) |
| Power Source | DC |
| Connector Type Used on Cable | For iPhone, Android |
| Battery Capacity | 20000 Milliamp Hours |
| Additional Features | Auto Shut-Off, High Capacity, LED Digital Display, Built In Cables, Fast Charging |

## Product Details

- **Connector Type:** For iPhone, USB-C, Micro
- **Brand:** charmast
- **Battery Capacity:** 20000 Milliamp Hours
- **Color:** Lunar Grey
- **Special Feature:** Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity

## Images

![charmast 20000mAh Portable Charger with Built in Cables, 22.5W Travel Power Bank Fast Charging, USB C Cell Phone Battery Pack for iPhone 16/15/14/13/12/11 Series, iPad, Samsung, Android, Tablet - Image 1](https://m.media-amazon.com/images/I/61U3gqwuMGL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this work with android phone?**
A: Yes it will work with any android or any iPhone well.

**Q: How do I charge the portable charger? Do I need to purchase a different cord?**
A: You can recharge the powerbank via its attached recharging cord, or you can get a seperated A to C or C to C cable to recharge the powerbank.

**Q: Can this portable charger charge headphones, watches, fans and more?**
A: Yes, the low current mode of portable charger can charge these or other devices. Method: Press the ON/OFF button for 5-10 seconds, then release it and the LED digits will rotate.

**Q: Does this support PD/QC fast charging?**
A: Yes, it can fast charge for Android and iPhone. Far greater than the wall charger.

**Q: How long it will take to fully recharged the power bank?**
A: 6 hours (via built-in USB-C port); 12 hours (via built-in USB-A port)

## Frequently Bought Together

- Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential)
- Charmast 20000mAh Portable Charger with 4 Built-in Cables & 6 Outputs, 20W Power Bank Fast Charging - USB C External Battery Pack for iPhone 16 15 14, Android, iPad, Tablet & More (Travel Essential)

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**Shop now:** [https://www.desertcart.com.br/products/657833143-charmast-20000mah-portable-charger-with-built-in-cables-22-5w](https://www.desertcart.com.br/products/657833143-charmast-20000mah-portable-charger-with-built-in-cables-22-5w)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*