---
product_id: 238523664
title: "Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black)"
brand: "xiaomi"
price: "310.74 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/238523664-xiaomi-mi-20000mah-redmi-18w-fast-charge-power-bank-black
store_origin: TN
region: Tunisia
---

# 18W two-way fast charging 20000mAh massive capacity Charge 2 devices simultaneously Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black)

**Brand:** xiaomi
**Price:** 310.74 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) by xiaomi
- **How much does it cost?** 310.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/238523664-xiaomi-mi-20000mah-redmi-18w-fast-charge-power-bank-black)

## Best For

- xiaomi enthusiasts

## Why This Product

- Trusted xiaomi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Device Charging:** Stay connected without compromise—charge two devices at once with multiple ports and built-in cables.
- • **Lightning-Fast Recharge:** 18W two-way fast charging means less downtime for you and your devices—get powered up in just 3 hours.
- • **Sleek Yet Sturdy Design:** Compact enough for your work bag, robust enough to handle your busiest days without breaking a sweat.
- • **Universal Compatibility:** Seamlessly powers tablets, smartphones, and Xiaomi devices with USB Type-C and Micro USB connectors.
- • **Power That Lasts All Day:** 20000mAh capacity keeps your devices energized through back-to-back meetings and weekend adventures.

## Overview

The Xiaomi Mi Redmi 20000mAh Power Bank delivers massive battery capacity with 18W two-way fast charging, enabling simultaneous charging of two devices. Designed for professionals on the go, it features multiple ports including USB Type-C and Micro USB, a built-in cable, and recharges fully in just 3 hours. Its robust yet portable design ensures reliable power for tablets, smartphones, and Xiaomi devices alike.

## Description

Free delivery and returns on eligible orders. Buy Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) at desertcart UK.

Review: Huge capacity but not for the pocket - Pros This power pack is absolutely superb. Powerful, easy to use, great level indicator, plenty of ports for my needs, strong, quicker than others to charge a mobile phone, easy instructions, etc. Cons No through charging On the larger side so not a pocket fit. Maybe too large/heavy for a handbag.
Review: Brilliant powerbank - I've not had it very long, but so far it's brilliant. It charges my Samsung mobile very quickly. It's heavy, so it will depend of what you want it for. I knew that it was heavy when I bought it and that this wasn't a problem for me.

## Features

- Huge capacity 20000 mAh
- 18W two-way fast charging
- Charging two devices at once
- huge capacity 20000 mah
- 18w two-way fast charging
- charging two devices at once
- Compatible devices: Tablet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08861XCML |
| Amperage | 20 Amps |
| Antenna Location | batch |
| Battery Capacity | 20000 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 3 Hours |
| Battery Weight | 50 Grams |
| Battery capacity | 20000 |
| Best Sellers Rank | 923 in Mobile Phone Portable Power Banks |
| Brand | XIAOMI |
| Brand Name | XIAOMI |
| Colour | Black |
| Compatible Devices | Tablet |
| Compatible Phone Models | Xiaomi |
| Connector Type | Micro USB, USB Type C |
| Connector type | Micro USB , USB Type C |
| Customer Reviews | 4.3 out of 5 stars 3,335 Reviews |
| Global Trade Identification Number | 06934177716874 |
| Included Components | 1 product |
| Is Product Cordless | No |
| Item Dimensions | 15.4 x 7.4 x 2.7 centimetres |
| Item Dimensions L x W x Thickness | 15.4L x 7.4W x 2.7Th centimetres |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Xiaomi |
| Manufacturer Part Number | 6934177716874 |
| Model Name | Redmi 18W 20000mAh Fast Charge Power Bank |
| Model Number | VXN4304GL |
| Number of Batteries | 1 A batteries required. (included) |
| Number of Items | 1 |
| Number of Outlets | 4 |
| Number of Ports | 4 |
| Other Special Features of the Product | Built In Cable, Fast Charging |
| Output Current | 1.5 Amps |
| Portable | Yes |
| Power Source | Battery operated |
| Reusability | Rechargeable |
| Special feature | Built In Cable, Fast Charging |
| Unit Count | 1.0 count |
| Voltage | 3.7 Volts |
| Warranty Type | Limited |

## Product Details

- **Battery capacity:** 20000
- **Brand:** XIAOMI
- **Colour:** Black
- **Connector type:** Micro USB, USB Type C
- **Special feature:** Built In Cable, Fast Charging

## Images

![Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) - Image 1](https://m.media-amazon.com/images/I/41-41Y6Ze8L.jpg)
![Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) - Image 2](https://m.media-amazon.com/images/I/61e-zvc1jkL.jpg)
![Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) - Image 3](https://m.media-amazon.com/images/I/71wJ-vMavDL.jpg)
![Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) - Image 4](https://m.media-amazon.com/images/I/618KVF56s3L.jpg)
![Xiaomi Mi 20000mAh Redmi 18W Fast Charge Power Bank (Black) - Image 5](https://m.media-amazon.com/images/I/61E2MYKKqRL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi! Does this support pass through charging?**
A: Yes it does.

**Q: Hi. Is the batteries	‎Lithium Polymer batteries required included?**
A: You buy it, charge it and use it, with no need to buy anything else for it. I have no idea if the battery is Lithium Polymer. I am very happy with it. It's heavy, but charges my mobile very quickly.

**Q: do you know why isnt it charging my iphone? i dont know what im doing wrong**
A: Could be the charging cable or have you tried cleaning the bottom of the iPhone / port on the phone for which the charger plugs in? sometimes  there is dirt in there, either use a compressed gas can air gentle use a q-tip or tooth pick.

**Q: Charger type c only input or i can charge the iPhone with type c cable fast charging?**
A: No type C output just input. MI version supports type C output. Idk why it’s like that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huge capacity but not for the pocket
*by M***L on 8 September 2021*

Pros This power pack is absolutely superb. Powerful, easy to use, great level indicator, plenty of ports for my needs, strong, quicker than others to charge a mobile phone, easy instructions, etc. Cons No through charging On the larger side so not a pocket fit. Maybe too large/heavy for a handbag.

### ⭐⭐⭐⭐⭐ Brilliant powerbank
*by I***E on 9 July 2021*

I've not had it very long, but so far it's brilliant. It charges my Samsung mobile very quickly. It's heavy, so it will depend of what you want it for. I knew that it was heavy when I bought it and that this wasn't a problem for me.

### ⭐⭐⭐⭐ Fast charge Power Bank
*by P***B on 21 November 2024*

I have had this for over a year. Still works fine. Charges 2 devices before requiring to be recharged. I have never let it go to zero so haven't tried three charges, so cant comment on this. Does take a long time to recharge though.

## Frequently Bought Together

- Xiaomi 30000mAh Power Bank, Ultra-High Capacity, Up to 3.6A USB-A & USB-C 18w 3 Devices Simultaneously Fast Charging, Support Low Current Charging, Safe Circuit, Compatible with iPhone/Samsung/Android
- Xiaomi 20000mAh Redmi Power Bank, Fast Charge, Two-Way 18W Fast Charge, Dual Input and Output Ports, 74Wh High Capacity, External Battery Pack Compatible with iPhone, Samsung, Android Devices
- Xiaomi Electric Precision Screwdriver, All-metal Gearbox, Powerful Magnetic Motor, Rechargeable Lithium Battery, S2 Steel Screwdriving Bits, Type-C Charging, Aluminium Alloy Case (Power Screwdriver)

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**Shop now:** [https://www.desertcart.tn/products/238523664-xiaomi-mi-20000mah-redmi-18w-fast-charge-power-bank-black](https://www.desertcart.tn/products/238523664-xiaomi-mi-20000mah-redmi-18w-fast-charge-power-bank-black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-16*