---
product_id: 607283011
title: "charmast Fast Charging Power Bank 20000mAh With Built-in 4 Cables 6-Outputs | 22.5W,Flight-Safe,20000mAh Large Capacity,LED Display,Charge 6 Devices at Once,Work with iPhone iPad Airpods Samsung Pixel"
brand: "charmast"
price: "$57.31"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/607283011-charmast-fast-charging-power-bank-20000mah-with-built-in-4
store_origin: US
region: United States of America
---

# 22.5W fast charging 20000mAh high capacity 5 simultaneous device outputs charmast Fast Charging Power Bank 20000mAh With Built-in 4 Cables 6-Outputs | 22.5W,Flight-Safe,20000mAh Large Capacity,LED Display,Charge 6 Devices at Once,Work with iPhone iPad Airpods Samsung Pixel

**Brand:** charmast
**Price:** $57.31
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle, anywhere, anytime.

## Quick Answers

- **What is this?** charmast Fast Charging Power Bank 20000mAh With Built-in 4 Cables 6-Outputs | 22.5W,Flight-Safe,20000mAh Large Capacity,LED Display,Charge 6 Devices at Once,Work with iPhone iPad Airpods Samsung Pixel by charmast
- **How much does it cost?** $57.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/607283011-charmast-fast-charging-power-bank-20000mah-with-built-in-4)

## 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

- • **Massive 20000mAh Capacity:** Reliable high-capacity battery ensures your smartphone, tablet, and gadgets stay charged through long workdays and travel.
- • **Power Up 5 Devices at Once:** Charge up to five devices simultaneously with 3 built-in cables plus 2 USB-A ports—perfect for multitasking pros.
- • **All-in-One Charging Freedom:** Built-in Micro USB, USB-C, and iPhone cables eliminate cable clutter and keep you effortlessly powered.
- • **Stay Informed with Precision:** Advanced LED digital display shows exact battery percentage, so you never get caught off guard.
- • **Rapid Recharge, Minimal Downtime:** 22.5W fast charging technology powers your devices and recharges the power bank quickly, keeping you on the move.

## Overview

The Charmast Power Bank is a sleek, portable 20000mAh battery pack featuring built-in Micro USB, USB-C, and iPhone cables plus 2 USB-A outputs. It supports 22.5W fast charging and can power up to 5 devices simultaneously. Its precise LED digital display keeps you informed of remaining power, making it an essential companion for busy professionals on the go.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 16 x 7.24 x 1.91 cm; 340 g |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Item model number | C2065 |
| Color | ice |
| Item Weight | 340 g |

## Product Details

- **Connector type:** Micro USB, USB Type A, Usb
- **Brand:** charmast
- **Battery capacity:** 20000 Milliamp Hours
- **Colour:** ice
- **Voltage:** 9 Volts (DC)

## Images

![charmast Fast Charging Power Bank 20000mAh With Built-in 4 Cables 6-Outputs | 22.5W,Flight-Safe,20000mAh Large Capacity,LED Display,Charge 6 Devices at Once,Work with iPhone iPad Airpods Samsung Pixel - Image 1](https://m.media-amazon.com/images/I/71nvb2smyuL.jpg)

## Available Options

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

## Questions & Answers

**Q: What should I do if the power bank fails to charge my device?**
A: Please tell the seller directly via Amazon. We will promptly troubleshoot the issue and provide effective solutions for you.

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

**Q: Can this portable charger be taken on an airplane?**
A: Yes, portable chargers are allowed in carry-on luggage, but not in checked baggage.

**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.us/products/607283011-charmast-fast-charging-power-bank-20000mah-with-built-in-4](https://www.desertcart.us/products/607283011-charmast-fast-charging-power-bank-20000mah-with-built-in-4)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-30*