---
product_id: 22544324
title: "OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden)"
brand: "opes"
price: "₨24727"
currency: LKR
in_stock: true
category: "Electronics"
url: https://www.desertcart.lk/products/22544324-opes-20000mah-power-bank-high-capacity-reliable-ultra-slim-3
store_origin: LK
region: Sri Lanka
---

# OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden)

**Brand:** opes
**Price:** ₨24727
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden) by opes
- **How much does it cost?** ₨24727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/22544324-opes-20000mah-power-bank-high-capacity-reliable-ultra-slim-3)

## Best For

- opes enthusiasts

## Why This Product

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

## Description

High capacity OPES 20000mAH can charge smart phones, tablets, MP3/Mp4 players, game consoles, digital cameras and many more devices multiple times faster than a regular USB charger Built-in preventive supports for over-charging, over-discharging, over-voltage, over-current and short circuit protection. These features protect the device from damage and increases the device life expectancy.  Superior Li-Polymer battery technology has improved performance at low and high temperatures preserving good battery life.  FREE Included multi-USB charging cable enables simultaneous charging of multiple USB devices. Supports iPhones, iPad, Samsung, Android  LED indicator stays on and shows you the energy state of the device at any given time SpecificationsInput: DC5v/2A Output:DC5v/2.1A, DC5v/1A Capacity: 20,000mAH Weight: 490g / 1.1 lb Size: 166*110*13mm/ 6.6*4.4*0.52 inches(L*W*H)SPECIAL HOLIDAY OFFER

## Features

- SPECIAL HOLIDAY OFFER - OPES20000mAH is an Ultra high capacity power bank for iPhone 6 Plus/6s/6 plus/6/5s, iPad, Samsung, Android, MP4/MP3 players, many digital cameras, tablets, game consoles and many more.
- Dual USB port with 3.1A output capacity charges two devices simultaneously on the go and at home. Faster charging speed of 2.1 amps port can charge many devices at 10 times faster
- Ultra-Slim design with high quality rechargeable Li-Polymer battery and hard aluminum alloy construction is a solid and very convenient to carry around at anytime and anywhere.
- Li-Polymer battery technology provide safer and more reliable device for everyday use.
- FREE MULTI-USB CHARGING CABLE IS INCLUDED WITH ALL PURCHASES - available colors are: Blue, Yellow and Orange

## Images

![OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31rMaWu9zwL.jpg)
![OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden) - Image 2](https://images-na.ssl-images-amazon.com/images/I/310myb55hNL.jpg)
![OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41zks-j2n5L.jpg)
![OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41umkzoh2iL.jpg)
![OPES 20000mAH Power Bank, High Capacity, reliable, Ultra-slim, 3.1A output, Dual USB port for iPhone, Samsung, Android, MP4/MP3 player, Digital Camera, Game Console and Tablets (Golden) - Image 5](https://images-na.ssl-images-amazon.com/images/I/410ydT5c87L.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/22544324-opes-20000mah-power-bank-high-capacity-reliable-ultra-slim-3](https://www.desertcart.lk/products/22544324-opes-20000mah-power-bank-high-capacity-reliable-ultra-slim-3)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-11*