---
product_id: 249080757
title: "Charmast Power Bank 26800mAh 20W Fast Charging Slim USB C Portable Charger"
brand: "charmast"
price: "$59.60"
currency: USD
in_stock: true
reviews_count: 13
category: "Charmast"
url: https://www.desertcart.us/products/249080757-charmast-power-bank-26800mah-20w-fast-charging-slim-usb-c
store_origin: US
region: United States of America
---

# 20W Power Delivery Fast Charge 26800mAh Massive Capacity Multi 3 Inputs & 4 Smart Outputs Charmast Power Bank 26800mAh 20W Fast Charging Slim USB C Portable Charger

**Brand:** charmast
**Price:** $59.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Charged, Stay Ahead — Power Up Like a Pro!

## Quick Answers

- **What is this?** Charmast Power Bank 26800mAh 20W Fast Charging Slim USB C Portable Charger by charmast
- **How much does it cost?** $59.60 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/249080757-charmast-power-bank-26800mah-20w-fast-charging-slim-usb-c)

## 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

- • **Power Through Your Day:** Massive 26800mAh capacity charges phones up to 8.5x, tablets, and more—never run out of juice.
- • **Slim Yet Rugged Design:** Ultra-thin 15.5mm profile with premium rubberized finish fits sleekly in your bag while protecting your devices.
- • **Intelligent Safety & Status:** 4 LED indicators plus advanced protections against overcharge, short circuit, and overheating keep you powered safely.
- • **Lightning-Fast 20W PD Charging:** Supports USB-C Power Delivery and Quick Charge 3.0 for blazing fast device top-ups in under an hour.
- • **Universal Multi-Port Compatibility:** 3 inputs (Micro USB, USB-C, Lightning) and 4 smart outputs let you charge multiple devices simultaneously with optimized speed.

## Overview

The Charmast Power Bank packs a massive 26800mAh lithium-polymer battery into a slim, portable design. Featuring 20W USB-C Power Delivery and Quick Charge 3.0, it rapidly charges compatible smartphones and tablets multiple times. With 3 versatile input ports and 4 smart output ports, it supports simultaneous charging of multiple devices. Built-in safety protections and LED indicators ensure reliable, worry-free power on the go. Perfect for busy professionals who demand fast, dependable charging anytime, anywhere.

## Description

Product description For QC 3.0 function of this power bank, some specific phone models are incompatible since the power bank and these phones are using different charging protocols and chipsets. Please double check the charging protocol of your phone model to see if it is compatible for quick charge with the orange QC 3.0 port on this power bank. If you are not sure about that,please email our team with your phone model to verify that firstly. Phones are incompatible For Samsung phones are using AFC charging protocol. S9 Version above (Samsung S9+/S10/S10+/S10e etc.) For Huawei Phones:(which are using SCP SuperCharge protocol ) P series Huawei P10/P10 plus/20/20 Pro Mate series Huawei Mate9/10 Pro Mate RS Honor series Huawei honor 10/V10 Warm reminds Important for this 26800mAh Quick Charge 3.0 PD Power Deliver Power Bank Newest Updates for Package lists According to most customers feedback,we improved and changed the accessories together with the power bank as below. 1x USB-C to USB-C Cable 2x Micro USB Cables 1x User Manual Newest Notice for Pass-through Charging: It cannot support pass-through due to chipset program changed and updated. Power Bank 26800mAh Massive Capacity Quick Charge 18W PD Portable Charger At a Glance Battery Type：High Density Lithium Polymer Fully charging time： appr 7 hours(by QC/PD 3.0 Power adapter) appr 11 hours(by 5V/2A Power adapter) appr 16 hours(by 5V/1.5A Power adapter) Input Micro USB(QC 2.0/3.0)5V-2A 9V-2A, IOS 5V-1.5A, USB C(QC/PD 3.0)5V-2A 9V-2A Output USB C(QC/PD 3.0)5-6V-3A 6-9V-2A9-12V-1.5A, USB 1/2 5V-2.4A, USB 3(QC 3.0)5-6V-3A 6-9V-2A 9-12V-1.5A Both 4 output ports equipped with smart identification function Dimensions:198*96*14mm/7.8"*3.8"*0.6" (Not pocket size) Weight:430g/15.2oz Operating Temperature：Input:0℃~45C Output:-10℃~60℃ USB Power Delivery USB Power Delivery is a new, universal multi-voltage charging standard that dynamically negotiates power output,over a Type-C connection to charge compatible devices which support Power Delivery at its fastest charging speed. Type-C output with 20W PD Power Delivery Quick Charge 3.0 Tech Quick charge your QC 3.0 Smartphone to 80% in 45 mins at most,providing 5V 9V 12V voltage intelligently adjustable charging for various QC 3.0/ 2.0 devices. The QC 3.0 Quick charge mode will take effect with only Qualcomm Certified QC 3.0/2.0 smartphones, power adapters and cables for fast charging and recharging. Orange output with QC 3.0 Quick Charge. Massive Capacity but Extremely Thin With a capacity of 26800mAh,it's a little bit larger and heavier than regular battery packs in the markets.But it's quite slim designed in comparison to the similar capacity power banks. Wide Compatibility With its 3 inputs and 4 outputs, it allows you to charge the power bank in different ways.4 outputs can charge more than 3 devices at the same time.Universal fit for iPhone,iPad,Nexus/Samsung/ Huawei etc. Multiple Protection System UL 2056, CE, FCC certified manufacturing quality.This external battery is equipped with intelligent safety protection,protect your devices against excessive current flow,overheating,overcharging,more safe to use. 4 LED Indicators

Review: Amazing Product - I recently purchased the Charmast Power Delivery Power Bank, and I couldn't be more satisfied with my decision. This 26800mAh power bank has become an essential companion for my daily life. Capacity and Performance: With a massive 26800mAh capacity, it easily charges my devices multiple times before needing a recharge itself. I’ve used it to power my smartphone, tablet, and even my laptop, and it performs exceptionally well. Fast Charging: The 20W Power Delivery and Quick Charge 3.0 capabilities are a game-changer. My devices charge incredibly fast, significantly reducing downtime. I love that I can quickly top off my phone during short breaks. Design and Portability: Despite its high capacity, the power bank is surprisingly compact and lightweight, making it easy to carry in my bag. The sleek design adds a modern touch, and the LED indicator keeps me informed about the battery level. Versatility: It features multiple output ports, allowing me to charge multiple devices simultaneously, which is perfect for travel or when I’m out with friends. Overall: The Charmast Power Bank is a reliable, high-capacity charger that delivers on its promises. If you're looking for a portable power solution that won't let you down, I highly recommend this product!
Review: Amazing! Amazing! Amazing! - I have only used Anker and Samsung products in the past and was hesitant to buy this one as I am always on a tight budget and want value for money and also a good quality product. After reading some positive reviews and a discounted price (AED 99)(USD 27) I decided to buy it and I don't regret it one bit. It has multiple input and output options. It has a large capacity (26,800 mah) and has a really good build quality. It also comes with a USB A to USB C cable as well as USB A to micro USB cable and a neat little pouch to carry it all and not loose the cables. Some people complained that it is too heavy or big but I think that is a plus point for this power bank. For reference it weighs twice as much as a modern day smartphone. It is after all carrying additional power cells to provide such a high capacity and extra weight is expected. It's build quality and added weight give it a premium feel. Cons: It has only one con that I have encountered after 1 week of use. After using the 'Quick charge' port to fully charge my Moto G84 5G phone the LEDs kept blinking is some pattern and did not shut off even after unplugging the phone. Pressing the power button didn't help and there is no mention of any error codes in the provided documentation. After a google search I found that double pressing the power button shuts down the power bank. This basic info as well as some error code info should have been mentioned in the documentation that came with the power bank but it was not. Also not really a con but it is worth mentioning that the 'quick charge' feature only works if a single device is connected. If multiple devices are connected then all the ports on the power bank provide only normal charge. That is expected from a product at this price and is not a deal breaker at all. That small issue aside I would wholeheartedly recommend this product. Also did I mention it comes with a carrying pouch.

## Features

- 🔋⚡🔋【Massive 26800 Capacity】Made by High Quality Battery Pack, Perfect battery backup phones, tablets,and more.Fast charging iPhone 7/6/6s 8.5 times,7/6Plus 5 times, Galaxy S8/S7 5 times and S6 6.5 times.
- 🔋⚡🔋【USB Type-C Input &Output】The Bidirectional USB Type-C Port both supports Fast in and out. Use your Original Type-C to Type-C cable to charge your USB C devices. Up to 2.6A/3A input and output with USB Type-C port, fully recharge the power bank at around 9Hrs.
- 🔋⚡🔋【Multi 3 Inputs & 4 iSmart Outputs】This one must be the most Full Compatibility Power bank for recharging and charging. It supports 3 USB ports to recharge, Micro USB/iOs/ Type-c. And 4 Smart Identification USB output ports (1 USB C + 3 USB A) can automatically detect and adjust the charging current to obtain the fastest charging.
- 🔋⚡🔋【Smart & Safety System】Built-in 4 LED Power indicators keep you informed of remaining capacity. Ultra-reliable A+ Lithium-Polymer battery cell with over 500 battery charge life cycles. Intelligent Safety Protection, supports over-charged, over-discharged, over-voltage- over-current and short circuit protection, safer to use.
- 🔋⚡🔋【About the Size/Ultra-thin Slim Design】We improved the dimensions become more smaller and compact. The dimensions are 162x 91.8x15.5mm/6.38"*3.6"*0.61", a little bit larger than an iPhone 13 Pro.And it weighs 338g/0.75lb.Ultra slim design with only 15.5mm thickness, solid and portable.Fully rubber oil surface cover offers a good touch feeling and protect your devices from scratched or dropped.Smooth, classical design allows you to power in style and slide into your backpack easily.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B3WDV4G |
| Amperage | 2 Amps |
| Antenna Location | Manufacturing |
| Battery Capacity | 26800 Milliamp Hours |
| Battery Charge Time | 8 Hours |
| Battery capacity | 26800 Milliamp Hours |
| Best Sellers Rank | #406 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #41 in Mobile Phone Portable Power Banks |
| Brand | charmast |
| Color | Black |
| Colour | Black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Compatible Phone Models | Smart phone, iphone |
| Connector Type | Micro USB, USB Type C, Usb |
| Connector type | Micro USB , USB Type C , Usb |
| Customer Reviews | 4.2 out of 5 stars 1,668 Reviews |
| Item Dimensions | 194.8 x 9.2 x 1.5 centimeters |
| Item Dimensions L x W x Thickness | 19.8L x 9.6W x 1.4Th centimeters |
| Item Weight | 430 Grams |
| Mfr Part Number | W2002P-AE |
| Number of Ports | 2 |
| Other Special Features of the Product | Fast Charging |
| Power Source | Battery Powered |
| Special features | Fast Charging |
| Voltage | 12 Volts |

## Product Details

- **Battery capacity:** 26800 Milliamp Hours
- **Brand:** charmast
- **Colour:** Black
- **Connector type:** Micro USB, USB Type C, Usb
- **Special features:** Fast Charging

## Images

![Charmast Power Bank 26800mAh 20W Fast Charging Slim USB C Portable Charger - Image 1](https://m.media-amazon.com/images/I/51nlGlyzuXL.jpg)

## Questions & Answers

**Q: what is the product diminsions size? Old size or new size?**
A: Height about 200mm; width 90mm. Bigger than the normal size of power banks. It is heavier but long lasting.

**Q: Can it charge Samsung galaxy A750 ,2018 model?**
A: It can charge any mobile, you need to have charging cable, and it will charge multiple times. Just charging cable is required. In packaging it comes with usb type c to type c charging cable and usb type a to micro cable. So yes galaxy A750 will get best charging from this.

**Q: Is it compatible with iPhone 12**
A: yes - you can charge many devices simultaneously

**Q: If i use the usb-c to lightening cable to charge my iphone 13 max pro approx how long would it take?**
A: Given the battery capacity I would say around 60 to 75 minutes if it's completely drained

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Product
*by A***Z on 3 November 2024*

I recently purchased the Charmast Power Delivery Power Bank, and I couldn't be more satisfied with my decision. This 26800mAh power bank has become an essential companion for my daily life. Capacity and Performance: With a massive 26800mAh capacity, it easily charges my devices multiple times before needing a recharge itself. I’ve used it to power my smartphone, tablet, and even my laptop, and it performs exceptionally well. Fast Charging: The 20W Power Delivery and Quick Charge 3.0 capabilities are a game-changer. My devices charge incredibly fast, significantly reducing downtime. I love that I can quickly top off my phone during short breaks. Design and Portability: Despite its high capacity, the power bank is surprisingly compact and lightweight, making it easy to carry in my bag. The sleek design adds a modern touch, and the LED indicator keeps me informed about the battery level. Versatility: It features multiple output ports, allowing me to charge multiple devices simultaneously, which is perfect for travel or when I’m out with friends. Overall: The Charmast Power Bank is a reliable, high-capacity charger that delivers on its promises. If you're looking for a portable power solution that won't let you down, I highly recommend this product!

### ⭐⭐⭐⭐⭐ Amazing! Amazing! Amazing!
*by M***I on 19 January 2024*

I have only used Anker and Samsung products in the past and was hesitant to buy this one as I am always on a tight budget and want value for money and also a good quality product. After reading some positive reviews and a discounted price (AED 99)(USD 27) I decided to buy it and I don't regret it one bit. It has multiple input and output options. It has a large capacity (26,800 mah) and has a really good build quality. It also comes with a USB A to USB C cable as well as USB A to micro USB cable and a neat little pouch to carry it all and not loose the cables. Some people complained that it is too heavy or big but I think that is a plus point for this power bank. For reference it weighs twice as much as a modern day smartphone. It is after all carrying additional power cells to provide such a high capacity and extra weight is expected. It's build quality and added weight give it a premium feel. Cons: It has only one con that I have encountered after 1 week of use. After using the 'Quick charge' port to fully charge my Moto G84 5G phone the LEDs kept blinking is some pattern and did not shut off even after unplugging the phone. Pressing the power button didn't help and there is no mention of any error codes in the provided documentation. After a google search I found that double pressing the power button shuts down the power bank. This basic info as well as some error code info should have been mentioned in the documentation that came with the power bank but it was not. Also not really a con but it is worth mentioning that the 'quick charge' feature only works if a single device is connected. If multiple devices are connected then all the ports on the power bank provide only normal charge. That is expected from a product at this price and is not a deal breaker at all. That small issue aside I would wholeheartedly recommend this product. Also did I mention it comes with a carrying pouch.

### ⭐⭐⭐⭐ Good
*by E***. on 18 November 2025*

Perfect Very fast charging Premium material and good built quality Just slightly old dated and heavy weight

## Frequently Bought Together

- Charmast Power Delivery Power Bank 26800mAh, PD Power Bank, 20W USB C Portable Charger Quick Charge 3.0 Battery Pack Compatible with MacBook/New Type-C MacBook Air/IPad Pro, IPhone,Switch
- UGREEN Type C Cable 1M USB C Cable Nylon Braided Fast Charging USB Cord Charger Wire for Samsung Galaxy S24, M13, Pixel 8, Redmi Note, iPad Pro 2022, MacBook Pro, Nintendo Switch, Huawei, PS5, etc

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-01*