---
product_id: 659099519
title: "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: "329 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Charmast"
url: https://www.desertcart.ro/products/659099519-20000mah-portable-charger-with-built-in-cables-22-5w-travel
store_origin: RO
region: Romania
---

# 22.5W fast charging power 20000mAh high-capacity battery Built-in multi-device cables 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:** 329 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Anywhere, Anytime — Because Running Out Isn’t an Option

## Quick Answers

- **What is this?** 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?** 329 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/659099519-20000mah-portable-charger-with-built-in-cables-22-5w-travel)

## 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

- • **Sleek Yet Rugged Design:** Compact enough for travel, durable enough for daily hustle—carry power that matches your pace.
- • **Integrated Charging Cables:** Never scramble for cords again—built-in cables for iPhone, Android, and USB-C keep you effortlessly connected.
- • **Lightning-Fast 22.5W Output:** Cut downtime with rapid charging that powers your phone, tablet, or even laptop on the go.
- • **Massive 20000mAh Power Reserve:** Stay unplugged longer with ultra-high capacity that fuels multiple full charges for your devices.
- • **Smart Auto Shut-Off & Digital Display:** Charge smarter with safety features and a digital battery indicator to keep you in control.

## Overview

The charmast 20000mAh Portable Charger is a high-capacity lithium polymer power bank featuring 22.5W fast charging and built-in cables compatible with iPhone, Android, and USB-C devices. Designed for professionals on the move, it offers smart auto shut-off, a digital battery display, and a durable, travel-friendly form factor. Perfect for keeping your devices charged during long workdays, travel, or unexpected outages.

## 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 | B0D6RH5KGB |
| Antenna Location | IPhone 14/13/12/11/XR, all series, etc, Samsung, Pixel, USB-C device, etc, iPad, Tablet, iPhone 15/iPhone 15 Plus/iPhone 15 Pro/iPhone 15 Pro Max, iPhone 16/iPhone 16 Plus/iPhone 16 Pro/iPhone 16 Pro Max |
| Battery Capacity | 20000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #665 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #68 in Cell Phone Portable Power Banks |
| Brand | charmast |
| Built-In Media | 20000mAh Portable Charger, Travel Pouch, User Manual |
| Color | Flame Red |
| Compatible Devices | IPhone 14/13/12/11/XR, all series, etc, Samsung, Pixel, USB-C device, etc, iPad, Tablet, iPhone 15/iPhone 15 Plus/iPhone 15 Pro/iPhone 15 Pro Max, iPhone 16/iPhone 16 Plus/iPhone 16 Pro/iPhone 16 Pro Max |
| Connector Type | For iPhone, Android, Micro |
| Customer Reviews | 4.6 out of 5 stars 833 Reviews |
| Is Product Cordless | Yes |
| Item Dimensions L x W x Thickness | 6.3"L x 2.85"W x 0.75"Th |
| Item Height | 0.75 inches |
| Item Weight | 245 Grams |
| Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd |
| Model Name | C2065 |
| Model Number | C2065 |
| Number of Ports | 4 |
| Other Special Features of the Product | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Output Current | 2.2 Amps |
| Portable | Yes |
| Power Source | DC |
| Special Feature | Auto Shut-Off, Built In Cable, Digital Display, Fast Charging, High Capacity |
| Voltage | 3.7 Volts (AC) |
| Warranty Type | 24-month support |

## Product Details

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

## Images

![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/61m0wm3NtoL.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)

## 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 Portable Charger, 20000mAh Power Bank with Built-in Cables, 20W Fast Charging Travel Essential Battery Pack, LED Display Portable Charger Power Bank for iPhone, Phones, Tablets, More Devices
- Charmast Power Bank 20000mAh, 20W Fast Charging Portable Charger with Built-in Cables, USB C Battery Pack, Slim Portable Phone Charger Backup Battery for iPhone, Samsung, iPad, More Phones, Tablets

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**Shop now:** [https://www.desertcart.ro/products/659099519-20000mah-portable-charger-with-built-in-cables-22-5w-travel](https://www.desertcart.ro/products/659099519-20000mah-portable-charger-with-built-in-cables-22-5w-travel)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*