---
product_id: 184849414
title: "20000mAh Li-Polymer Power Bank, USB Type-C Inputand Micro USB Ports, 18W Fast Charging, Low Power Mode, Black"
brand: "redmi"
price: "₩85655"
currency: KRW
in_stock: true
reviews_count: 8
category: "Redmi"
url: https://www.desertcart.kr/products/184849414-20000mah-li-polymer-power-bank-usb-type-c-inputand-micro
store_origin: KR
region: South Korea
---

# 18W fast charging power 20000mAh high-capacity battery Dual USB + Type-C ports 20000mAh Li-Polymer Power Bank, USB Type-C Inputand Micro USB Ports, 18W Fast Charging, Low Power Mode, Black

**Brand:** redmi
**Price:** ₩85655
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your hustle, anytime, anywhere!

## Quick Answers

- **What is this?** 20000mAh Li-Polymer Power Bank, USB Type-C Inputand Micro USB Ports, 18W Fast Charging, Low Power Mode, Black by redmi
- **How much does it cost?** ₩85655 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/184849414-20000mah-li-polymer-power-bank-usb-type-c-inputand-micro)

## Best For

- redmi enthusiasts

## Why This Product

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

## Key Features

- • **Low Power Mode:** Safely revive low-battery gadgets with a dedicated 2-hour gentle charge.
- • **18W Fast Charging:** Get your devices juiced up in record time, because every minute counts.
- • **Sleek Anti-Slip Design:** Crafted for style and grip—power meets premium feel in your hand.
- • **Triple-Port Versatility:** Charge multiple devices simultaneously with dual USB-A and USB-C inputs/outputs.
- • **Massive 20000mAh Capacity:** Stay powered all day and beyond—never hunt for an outlet again.

## Overview

The Redmi 20000mAh Li-Polymer Power Bank delivers robust 18W fast charging with triple ports (dual USB-A and USB-C) for versatile device compatibility. Featuring a high-capacity Li-Polymer battery and advanced 12-layer circuit protection, it ensures efficient, safe charging. Its low power mode caters to sensitive devices, while the anti-slip textured design offers a premium, durable feel. Ideal for professionals on the go who demand reliable, multi-device power solutions.

## Description

From the manufacturer Advanced Durability Redmi Power Bank has a 12 Layer Advanced Circuit Chip Protection that enhances charging efficiency. Li-Poly Battery Redmi Power Bank comes with a Li-Polymer battery that provides better efficiency than Li-ion battery Dual Ports Can be charged via both Type C & Micro USB cable & supports dual USB output ports. Low Power Mode Safely charge low power devices by double pressing the power button for a 2-hr low power charge. Stylish Design This power bank is crafted using high-quality material and comes with an anti-slip edge texture.

Review: Very useful product in summer - Very good product and no issues i,m full happy with this product no problem
Review: in starting it feels like a great product, but with time passes it started to get swollen - The power bank has two USB-A ports and one USB-C port, so you can charge multiple devices at the same time. It also has a built-in LED flashlight, which is a nice bonus. However, one issue with the power bank is that it has been known to swell over time. This is a problem with many Li-Po batteries, and it is not specific to the Redmi power bank. If you notice that your power bank is swelling, it is best to stop using it and dispose of it properly. Overall, the Redmi 20000mAh Power Bank is a great option for people who are looking for a high-capacity power bank with fast charging capabilities. However, it is important to be aware of the potential for swelling. Here are some pros and cons of the Redmi 20000mAh Power Bank: Pros: High capacity Fast charging Multiple ports Built-in flashlight Cons: Can swell over time Not the most compact power bank Bottom line: The Redmi 20000mAh Power Bank is a great option for people who are looking for a high-capacity power bank with fast charging capabilities. However, it is important to be aware of the potential for swelling. If you are looking for a power bank that is less likely to swell, you may want to consider a power bank with a Li-Ion battery. its been 2 years i am still using it but its performance has been dropped tremendously

## Features

- CHARGE YOUR PRODUCT BEFORE USE - Please charge your Power bank before using for first time. The product is only 10% charged. Failure to do so may cause connectivity issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0851WWXJC |
| Amperage | 3 Amps |
| Antenna Location | Gaming Controller, Phone, Tablet, Watch |
| Battery Capacity | 20000 |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 4.8 Hours |
| Battery Weight | 343 Grams |
| Best Sellers Rank | #14,447 in Electronics ( See Top 100 in Electronics ) #190 in Mobile Portable Power Banks |
| Box Contents | Cable, User Manual |
| Brand | Redmi |
| Brand Name | Redmi |
| Colour | Black |
| Compatible Devices | Fitness Band, Smartphone, Smartwatch, Speaker, Tablet |
| Compatible Phone Models | Iphone |
| Connector Type | USB Type C |
| Country of Origin | India |
| Customer Reviews | 4.2 out of 5 stars 19,708 Reviews |
| Importer Contact Information | Xiaomi Technology India Private Limited,Building Orchid. Block E, Embassy Tech,Village,Marathahalli Outer Ring Road, Devarabisanahalli, Bengaluru 560103 |
| Is Product Cordless | Yes |
| Item Dimensions | 15.4 x 7.4 x 2.7 Centimeters |
| Item Dimensions L x W x Thickness | 15.6L x 2.5W x 7.5Th Centimeters |
| Item Type Name | Powerbank |
| Item Weight Unit of Measure | 280 Grams |
| Manufacturer | Navitasys India Pvt Limited, MIT Manesar 122052, Gurgaon, Haryana, India, Xiaomi Technology India Pvt Ltd, Ground Floor, AKR Infinity, SY, No 113, Krishna Reddy Industrial area, 7th Mile, Hosur Road, Bangalore 560068, Karnataka, India, Phone No: 1800 103 6286, Email: Service.in@xiaomi.com |
| Manufacturer Contact Information | Xiaomi Technology India Pvt Ltd, Ground Floor, AKR Infinity, SY, No 113, Krishna Reddy Industrial area, 7th Mile, Hosur Road, Bangalore 560068, Karnataka, India, Phone No: 1800 103 6286, Email: Service.in@xiaomi.com |
| Manufacturer Part Number | VXN4301IN |
| Model Name | Redmi 20000mAh Power Bank (Black) |
| Model Number | PB200LZM |
| Number of Batteries | 4 Lithium Ion batteries required. (included) |
| Number of Items | 2 |
| Number of Outlets | 2 |
| Number of Ports | 3 |
| Other Special Features of the Product | Compatible with All Smartphones, Fast Charging, Short Circuit Protection |
| Output Current | 1.5 Amps, 2 Amps, 2.4 Amps |
| Packer Contact Information | Navitasys India Pvt Limited, Plot No:4 , Sector 5, Industrial estate, MIT Manesar-122052, Gurgaon, Haryana, India |
| Portable | Yes |
| Power Source | Corded Electric |
| Rapid Charging Performance | 18w |
| Reusability | Rechargeable |
| Special Feature | Compatible with All Smartphones, Fast Charging, Short Circuit Protection |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Warranty Description | 6 months warranty |
| Warranty Type | Limited |

## Product Details

- **Battery Capacity:** 20000
- **Brand:** Redmi
- **Colour:** Black
- **Connector Type:** USB Type C
- **Special Feature:** Compatible with All Smartphones, Fast Charging, Short Circuit Protection

## Images

![20000mAh Li-Polymer Power Bank, USB Type-C Inputand Micro USB Ports, 18W Fast Charging, Low Power Mode, Black - Image 1](https://m.media-amazon.com/images/I/51SmIeYNC8L.jpg)
![20000mAh Li-Polymer Power Bank, USB Type-C Inputand Micro USB Ports, 18W Fast Charging, Low Power Mode, Black - Image 2](https://m.media-amazon.com/images/I/51ouYV6QcxL.jpg)
![20000mAh Li-Polymer Power Bank, USB Type-C Inputand Micro USB Ports, 18W Fast Charging, Low Power Mode, Black - Image 3](https://m.media-amazon.com/images/I/71SXrIn4oQL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful product in summer
*by S***S on 21 April 2026*

Very good product and no issues i,m full happy with this product no problem

### ⭐⭐⭐⭐ in starting it feels like a great product, but with time passes it started to get swollen
*by P***R on 25 June 2023*

The power bank has two USB-A ports and one USB-C port, so you can charge multiple devices at the same time. It also has a built-in LED flashlight, which is a nice bonus. However, one issue with the power bank is that it has been known to swell over time. This is a problem with many Li-Po batteries, and it is not specific to the Redmi power bank. If you notice that your power bank is swelling, it is best to stop using it and dispose of it properly. Overall, the Redmi 20000mAh Power Bank is a great option for people who are looking for a high-capacity power bank with fast charging capabilities. However, it is important to be aware of the potential for swelling. Here are some pros and cons of the Redmi 20000mAh Power Bank: Pros: High capacity Fast charging Multiple ports Built-in flashlight Cons: Can swell over time Not the most compact power bank Bottom line: The Redmi 20000mAh Power Bank is a great option for people who are looking for a high-capacity power bank with fast charging capabilities. However, it is important to be aware of the potential for swelling. If you are looking for a power bank that is less likely to swell, you may want to consider a power bank with a Li-Ion battery. its been 2 years i am still using it but its performance has been dropped tremendously

### ⭐⭐⭐⭐⭐ Charge their devices while they are on the go
*by E***E on 25 April 2023*

Devices can be quickly charged thanks to its compatibility with 18W fast charging, saving time and ensuring that they are always ready for use when needed. A Micro USB port and a USB Type-C port are also included on the power bank, allowing users to charge a variety of devices more adaptably and quickly, respectively. The low power mode to charge the low power gadgets like smart watches, bluetooth headset/airpods which helps the extended life of the devices. It also has an LED display, which allows you to quickly check the power condition. Overall, if you're looking for a trustworthy and powerful power bank that enables rapid charging and has extra features, the Redmi 20000mAh Power Bank is a wonderful choice.

## Frequently Bought Together

- Redmi Power Bank 3i 20000mAh | Li-Polymer| 18W Fast Power Delivery Charging | Input- Type C and Micro USB| Triple Output (USB) | QC | Sandstone Black
- Xiaomi Power Bank 4i 20000mAh 33W Super Fast Charging PD | Power Delivery | QC 3.0|Type C Input & Output |Triple Output Ports|Classic Black|Supports Android,Apple, Tablets, Earbuds, Watches etc (MI)
- rts Universal Travel Adapter, International All in One Worldwide Travel Adapter and Wall Charger with USB Ports with Multi Type Power Outlet USB 2.1A,100-250 Voltage Travel Charger (Black)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-04*