---
product_id: 657135203
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: "VT15421"
currency: VUV
in_stock: true
reviews_count: 9
category: "Charmast"
url: https://www.desertcart.vu/products/657135203-charmast-20000mah-portable-charger-with-built-in-cables-22-5w
store_origin: VU
region: Vanuatu
---

# 22.5W fast charging power 20000mAh high-capacity battery Built-in multi-device 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:** VT15421
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your hustle—anywhere, anytime!

## 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?** VT15421 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/657135203-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

- • **Travel-Ready Durability:** Compact yet robust design with auto shut-off and included travel pouch for on-the-go pros.
- • **Universal Compatibility:** Seamlessly powers iPhone 11 through 16, iPads, Samsung, Android, and tablets.
- • **Integrated Charging Cables:** No more scrambling for cords—always have the right cable built right in.
- • **Lightning-Fast 22.5W Output:** Rapidly juice up your devices and never miss a beat during your busy day.
- • **Massive 20000mAh Power Reserve:** Stay unplugged longer with ultra-high capacity for multiple full charges.

## Overview

The Charmast 20000mAh Portable Charger combines a high-capacity lithium polymer battery with 22.5W fast charging and built-in cables compatible with iPhone, Android, and tablets. Designed for professionals on the move, it offers reliable, universal power in a sleek, travel-friendly package with smart features like auto shut-off and a digital display.

## Description

desertcart.com: 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 : Cell Phones & Accessories

Review: Quality product. - Fully needs my needs. And one of the few products that will charge my old iPhone 11 and my even older iPad. Just realize that it does take several hours to recharge fully. It came in at 81% charged and it took six hours to get to 100%. But now that I know that I can deal with it. Having the chords attached is great – you never go to charge somewhere and you don’t have the right cord. That more than meet expectations. It is a heavier product that you’re not gonna want to carry in your pants pocket unless you are wearing a belt but it feels really well made. They are doing a lot of building around me and I do have power outages, so I’m going to buy a second one. I’m so pleased with it. Just charge it up as soon as you get it and then instructions are to recharge every three months so it will be ready for you. Next day delivery! Have not had it long enough to review longevity of use.
Review: Good Buy! - Phenomenal product! Charges faster than any charger I’ve ever had. It even keeps my laptop charged. Doesn’t charge the laptop fast at all but it does give it a slow charge. If I use the charger daily, I recharge it over night. It will get down to 20% when I use it most of the day. It will recharge to 100% overnight. I wish you could see what the % level is without plugging it into my phone or to start recharging it. It would be good to have button you can push to see what the remaining charging % is. I would only buy a different one IF it was an even stronger charging one. But, I love the product for sure. Comes in handy often. I tad bulky and heavy but it works really well on everything I need to charge.

## Features

- Battery capacity: 20000.0 milliamp_hours
- Battery cell composition: lithium_polymer
- Compatible phone models: For iPhone, Android
- Connector type: For iPhone, Android
- Power source type: DC
- Recommended uses for product: Indoor/Outdoor
- Special feature: Fast Charging
- Voltage: 3.7 volts_of_direct_current

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D6RGX7JN |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,485 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #82 in Cell Phone Portable Power Banks |
| Color | Dusty Pink |
| Customer Reviews | 4.6 4.6 out of 5 stars (813) |
| Date First Available | June 11, 2024 |
| Item Weight | 11.7 ounces |
| Item model number | C2065 |
| Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd |
| Other display features | Wireless |
| Product Dimensions | 6.3 x 2.85 x 0.75 inches |
| Special features | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Whats in the box | 20000mAh Portable Charger, Travel Pouch, User Manual |

## Product Details

- **Battery Capacity:** 20000 Milliamp Hours
- **Brand:** charmast
- **Color:** Dusty Pink
- **Connector Type:** For iPhone, Android, Micro
- **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/51hxn0u+S8L.jpg)

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product.
*by C***C on January 8, 2026*

Fully needs my needs. And one of the few products that will charge my old iPhone 11 and my even older iPad. Just realize that it does take several hours to recharge fully. It came in at 81% charged and it took six hours to get to 100%. But now that I know that I can deal with it. Having the chords attached is great – you never go to charge somewhere and you don’t have the right cord. That more than meet expectations. It is a heavier product that you’re not gonna want to carry in your pants pocket unless you are wearing a belt but it feels really well made. They are doing a lot of building around me and I do have power outages, so I’m going to buy a second one. I’m so pleased with it. Just charge it up as soon as you get it and then instructions are to recharge every three months so it will be ready for you. Next day delivery! Have not had it long enough to review longevity of use.

### ⭐⭐⭐⭐⭐ Good Buy!
*by A***P on September 7, 2025*

Phenomenal product! Charges faster than any charger I’ve ever had. It even keeps my laptop charged. Doesn’t charge the laptop fast at all but it does give it a slow charge. If I use the charger daily, I recharge it over night. It will get down to 20% when I use it most of the day. It will recharge to 100% overnight. I wish you could see what the % level is without plugging it into my phone or to start recharging it. It would be good to have button you can push to see what the remaining charging % is. I would only buy a different one IF it was an even stronger charging one. But, I love the product for sure. Comes in handy often. I tad bulky and heavy but it works really well on everything I need to charge.

### ⭐⭐⭐⭐⭐ Good charger, worth money
*by A***R on January 1, 2026*

Definitely impressed with this charger. A VERY fast charge and use daily with no issues

## 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.vu/products/657135203-charmast-20000mah-portable-charger-with-built-in-cables-22-5w](https://www.desertcart.vu/products/657135203-charmast-20000mah-portable-charger-with-built-in-cables-22-5w)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-04*