---
product_id: 25376954
title: "iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black)"
brand: "iwalk"
price: "S/.244"
currency: PEN
in_stock: true
reviews_count: 10
url: https://www.desertcart.pe/products/25376954-iwalkduo-universal-3000mah-rechargeable-backup-battery-with-led-display-built
store_origin: PE
region: Peru
---

# LED power display 9.5mm thin 3000mAh capacity iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black)

**Brand:** iwalk
**Price:** S/.244
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Charged, Stay Stylish!

## Quick Answers

- **What is this?** iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black) by iwalk
- **How much does it cost?** S/.244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/25376954-iwalkduo-universal-3000mah-rechargeable-backup-battery-with-led-display-built)

## Best For

- iwalk enthusiasts

## Why This Product

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

## Key Features

- • **Power On-the-Go:** Never run out of juice with 3000mAh capacity!
- • **Sleek & Stylish:** One of the thinnest batteries at just 9.5mm!
- • **Chic Color Options:** Available in Black, White, Silver, & Gold to match your style.
- • **Smart Power Management:** LED display keeps you informed of battery status.
- • **Versatile Connectivity:** Built-in MFI/Micro-USB cables for ultimate convenience.

## Overview

The iWALK Duo is a sleek, portable backup battery featuring a powerful 3000mAh capacity, built-in MFI and Micro-USB cables, and an LED display to keep you informed of your power status. At just 9.5mm thick, it’s designed for the modern professional who values both functionality and style.

## Description

iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black)

## Features

- 3,000 mAh
- Built-in and Micro USB cables
- One of the thinnest batteries on the market (9.5mm)
- LED Indicator displays DUO's remaining battery power
- Available in Black, White, Silver, & Gold

## Images

![iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black) - Image 1](https://m.media-amazon.com/images/I/61ARgfBtyTL.jpg)
![iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black) - Image 2](https://m.media-amazon.com/images/I/61C76c2Q8mL.jpg)
![iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black) - Image 3](https://m.media-amazon.com/images/I/61PKmlfFCwL.jpg)
![iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black) - Image 4](https://m.media-amazon.com/images/I/61QKVA9K3SL.jpg)
![iWALKDuo Universal 3000mAh Rechargeable Backup Battery with LED Display & Built-in MFI/Micro-USB Flexible Cables (Black) - Image 5](https://m.media-amazon.com/images/I/61KP3b1VlBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Small all-in-one charger works well (till it died at 2.5 years)
  

*by C***C on Reviewed in the United States 🇺🇸 on July 22, 2016*

Well it's not a powerhouse - After all is only 3000 MAH, but it works great and will give me almost a full charge on my iPhone 6s. MFI certified so it works with my iPhone with no problems. Ability to use the mini USB cable to charge my headphones and other non-Apple devices is great. Product is small, thin and extremely good-looking -- almost sexy.It works intuitively. (Although it did take me a few minutes to figure out it's one tap on the power button to turn on; two taps to turn off.) The power indicator is bright bright blue, so that could be a plus or minus depending on your preference. Having the LED is handy to ensure it's on, and have a quick power readout.So far so great. I'll update as I use it more.UPDATE 5/9/18 - Two years later, this goes with me everywhere in my messenger bag, in my luggage when i travel, and in my coat or pants pocket when i expect to be out all day. It still works flawlessly, and has saved me from a dead phone many times.UPDATE 12/15/18Stopped working after about 2.5 years, which is unfortunate so I’m taking off a star on my 5 star rating

### ⭐⭐ 







  
  
    Was amazing, but broke fast
  

*by A***A on Reviewed in the United States 🇺🇸 on September 12, 2021*

It had a long battery life, like almost two charges of my phone I think, it was thin and portable, it was very nice. One complaint was the blinking blue light while charging was annoying if it was dark in my room it would light up the whole room but that wasn’t a big deal. The problem was after like 7 weeks the power button was permanently pushed in, even though I was always very delicate with it and had a special pocket in my purse for it. The return window closed after 30 days, but they made an exception and gave me $8 (not my original $10) back. But I used it for 7 weeks still at least. I am going to put that $8 towards a better quality one that will last years instead of weeks.

### ⭐⭐⭐⭐⭐ 







  
  
    Thin, light and both iOS and mini usb cables attached.
  

*by F***E on Reviewed in the United States 🇺🇸 on October 16, 2019*

My daughter has an insulin pump constantly connected to her body that she has to carry around in a pouch. She also carries an iPhone in the pouch that communicates her blood sugar to me and her father. Both need charging and we are constantly looking for the different cables and chargers. Now this little charger can fit in her pouch and she can get an emergency charge. I love that the cables are attached and that the charger is so thin and light. She doesn’t even notice the weight. Perfect for a type one diabetic who has to carry a million things.

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**Shop now:** [https://www.desertcart.pe/products/25376954-iwalkduo-universal-3000mah-rechargeable-backup-battery-with-led-display-built](https://www.desertcart.pe/products/25376954-iwalkduo-universal-3000mah-rechargeable-backup-battery-with-led-display-built)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-16*