---
product_id: 261573505
title: "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"
brand: "xiaomi"
price: "€ 78.68"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/261573505-xiaomi-20000mah-redmi-power-bank-fast-charge-two-way-18w
store_origin: SK
region: Slovakia
---

# 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

**Brand:** xiaomi
**Price:** € 78.68
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 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 by xiaomi
- **How much does it cost?** € 78.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/261573505-xiaomi-20000mah-redmi-power-bank-fast-charge-two-way-18w)

## Best For

- xiaomi enthusiasts

## Why This Product

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

## Description

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Iphone,Tablets |
| Compatible Devices | android,iphone |
| Voltage | 5.1 Volts |
| Power Source | Battery Powered |
| Amperage | 3.6 Amps |
| Number of Ports | 2 |
| Battery Capacity | 10000 Milliamp Hours |
| Additional Features | Fast |

## Product Details

- **Brand:** XIAOMI
- **Battery Capacity:** 10000 Milliamp Hours
- **Special Feature:** Fast
- **Voltage:** 5.1 Volts
- **Battery Cell Composition:** Lithium Polymer

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61ty5Bk1XDL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/5106LzdiJKL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61G0h3RaUVL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/51rJTESXr6S.jpg)

## Questions & Answers

**Q: Has anyone used it to charge a laptop?**
A: I have. I got a pretty decent charge from it

**Q: Can I use it in any part of the world?**
A: Yes. I’ve taken it everywhere with me. Just make sure you have your adapter

**Q: How do you activate "always on" mode?**
A: I own a previous Xiaomi 20,000mah power bank that had that mode to charge/ power devices that draw too little current to keep ordinary power banks on. I do not know if this power bank has that feature. On the older power bank I own always on mode is engaged by pressing the power button twice. All the charge indicator lights will blink. I think it stays on for two hours at a time in this mode. I found this mode invaluable for charging my juul vape pen. It would also come in handy for something like string lights. More power banks should really include this feature.

**Q: Does this power bank support pass through charging. Meaning I can charge the power bank and draw power from it at the same time?**
A: I believe so.  The charge lasts a really long time.

## Frequently Bought Together

- 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 Mi Power Bank 3 Ultra Compact, 10000 mAh, Graphite Black

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**Shop now:** [https://www.desertcart.sk/products/261573505-xiaomi-20000mah-redmi-power-bank-fast-charge-two-way-18w](https://www.desertcart.sk/products/261573505-xiaomi-20000mah-redmi-power-bank-fast-charge-two-way-18w)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*