---
product_id: 656055910
title: "SKE Mini UPS UK DC20000mAh Battery Backup & Surge Protector UK Uninterruptible Power Supply for Router Modem USB Type-C Mini UPS 5V/9V/12V"
brand: "ske smart key energy"
price: "KD 43.91"
currency: KWD
in_stock: true
reviews_count: 13
category: "Ske Smart Key Energy"
url: https://www.desertcart.com.kw/products/656055910-ske-mini-ups-uk-dc20000mah-battery-backup-and-surge-protector
store_origin: KW
region: Kuwait
---

# 5V/9V/12V multi-voltage output 20000mAh high-capacity battery Advanced surge & short circuit protection SKE Mini UPS UK DC20000mAh Battery Backup & Surge Protector UK Uninterruptible Power Supply for Router Modem USB Type-C Mini UPS 5V/9V/12V

**Brand:** ske smart key energy
**Price:** KD 43.91
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay powered, stay connected — because offline is not an option.

## Quick Answers

- **What is this?** SKE Mini UPS UK DC20000mAh Battery Backup & Surge Protector UK Uninterruptible Power Supply for Router Modem USB Type-C Mini UPS 5V/9V/12V by ske smart key energy
- **How much does it cost?** KD 43.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/656055910-ske-mini-ups-uk-dc20000mah-battery-backup-and-surge-protector)

## Best For

- ske smart key energy enthusiasts

## Why This Product

- Trusted ske smart key energy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety First:** Automatic Voltage Regulation shields your devices from surges, short circuits, and overcharging.
- • **Compact & Travel-Ready:** Lightweight (0.65kg) and sleek design fits discreetly behind your router or on the go.
- • **Uninterrupted Connectivity:** Keep your WiFi alive for up to 7 hours during power cuts—no reboot, no downtime.
- • **Versatile Multi-Port Power:** Five ports including USB-C and DC outputs to charge routers, modems, tablets, and phones seamlessly.
- • **Intuitive Battery Monitoring:** LED indicators keep you informed of backup power status so you’re never caught off guard.

## Overview

The SKE Mini UPS UK is a compact, 20000mAh uninterruptible power supply designed to keep routers, modems, and small network devices running seamlessly during power outages. Featuring multi-voltage DC outputs and USB-C charging, it supports up to 7 hours of continuous power for 20W devices. With built-in surge protection, automatic voltage regulation, and clear battery indicators, it offers reliable, silent backup in a portable form factor ideal for home or remote work setups.

## Description

Free delivery and returns on eligible orders. Buy SKE Mini UPS UK DC20000mAh Battery Backup & Surge Protector UK Uninterruptible Power Supply for Router Modem USB Type-C Mini UPS 5V/9V/12V at desertcart UK.

Review: A genuinely useful little backup that does exactly what it promises - I picked up the SKE Mini UPS (UK version, 20,000mAh) to keep my EE Smart Hub Plus router running during power cuts, and it’s turned out to be one of those gadgets you don’t realise you need until you have it. Setup was effortless: plug in the DC cable, choose the right voltage (5V/9V/12V - mine was 12V for the EE Smart Hub Plus), and it just works. The pass‑through charging means it stays topped up without any faff. What impressed me most is how seamless the switchover is. When the mains drops, the router doesn’t even blink—no reboot, no lost connection. For anyone working from home or relying on smart home devices, that alone makes it worth it. The battery capacity is solid too; it kept my router running for several hours during a recent test. Build quality feels reassuring, the LED indicators are clear, and having USB‑C alongside the DC outputs makes it more flexible than many alternatives. It’s compact enough to tuck behind the router without adding clutter, and it runs silently. If you want a reliable, affordable mini‑UPS to keep your internet alive during power cuts, this one is absolutely up to the job. It’s already earned its place in my setup.
Review: Great mini-UPS specifically for running network gear, ONTs/Routers etc. - Brilliant! Fitted this to protect our fibre ONT without needing to add a full size UPS unit. Given the low voltages involved this is ideal. Silent until there's a power cut, easy to use, wide range of compatible outputs and plugs/cables provided - simple to fit. Works well and so far has been a great solution to the problem. Solid build quality too; wall mounted without any problems and should provide plenty of protection for a low power device such as ONTs, small switches or other pieces of network gear. So far, great value for the cash - and recommended!

## Features

- Uninterrupted Power Supply: Provides continuous power during power system switches, maintaining WiFi connectivity. With a 20000mAh capacity, it can power a router and modem (20W) for up to 7 hours.
- High Compatibility: Equipped with 5 ports. The USB port delivers 5V/2A, and the DC ports offer 5V/3A, 9V/2A, and 12V/3A. It not only backs up routers and modems but also quickly charges tablets and phones.
- Multiple Intelligent Protections: Features Automatic Voltage Regulation, offering comprehensive protection for your devices against short circuits, surges, and overcharging.
- Compact and Portable: At 20.6*12*3.5cm and weighing only 0.65kg, this mini UPS is easy to carry outdoors, just like a portable power bank.
- Battery Level Indicator: Intelligent indicator lights show the remaining battery capacity, ensuring you're always aware of the backup status and can take appropriate measures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQR5GMN4 |
| Best Sellers Rank | 7,733 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9 in Computer Uninterruptible Power Supply Units |
| Guaranteed software updates until | unknown |
| Item model number | 20000mAh |
| Manufacturer | SKE SMART KEY ENERGY |
| Product Dimensions | 10.67 x 20.57 x 3.3 cm; 650 g |

## Product Details

- **Battery cell composition:** Lithium
- **Brand:** SKE SMART KEY ENERGY
- **Colour:** Black
- **Product dimensions:** 10.7D x 20.6W x 3.3H centimetres
- **Voltage:** 12 Volts

## Images

![SKE Mini UPS UK DC20000mAh Battery Backup & Surge Protector UK Uninterruptible Power Supply for Router Modem USB Type-C Mini UPS 5V/9V/12V - Image 1](https://m.media-amazon.com/images/I/61gyhtHfCYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A genuinely useful little backup that does exactly what it promises
*by P***B on 9 January 2026*

I picked up the SKE Mini UPS (UK version, 20,000mAh) to keep my EE Smart Hub Plus router running during power cuts, and it’s turned out to be one of those gadgets you don’t realise you need until you have it. Setup was effortless: plug in the DC cable, choose the right voltage (5V/9V/12V - mine was 12V for the EE Smart Hub Plus), and it just works. The pass‑through charging means it stays topped up without any faff. What impressed me most is how seamless the switchover is. When the mains drops, the router doesn’t even blink—no reboot, no lost connection. For anyone working from home or relying on smart home devices, that alone makes it worth it. The battery capacity is solid too; it kept my router running for several hours during a recent test. Build quality feels reassuring, the LED indicators are clear, and having USB‑C alongside the DC outputs makes it more flexible than many alternatives. It’s compact enough to tuck behind the router without adding clutter, and it runs silently. If you want a reliable, affordable mini‑UPS to keep your internet alive during power cuts, this one is absolutely up to the job. It’s already earned its place in my setup.

### ⭐⭐⭐⭐⭐ Great mini-UPS specifically for running network gear, ONTs/Routers etc.
*by T***S on 9 June 2025*

Brilliant! Fitted this to protect our fibre ONT without needing to add a full size UPS unit. Given the low voltages involved this is ideal. Silent until there's a power cut, easy to use, wide range of compatible outputs and plugs/cables provided - simple to fit. Works well and so far has been a great solution to the problem. Solid build quality too; wall mounted without any problems and should provide plenty of protection for a low power device such as ONTs, small switches or other pieces of network gear. So far, great value for the cash - and recommended!

### ⭐⭐⭐⭐ Good, but you need an extra adapter for some modems/routers.
*by A***L on 18 June 2025*

I use this for keeping the BT modem going during one of our frequent power cuts. Soon after plugging it in, the power dropped briefly and the internet kept going, so it's done the job so far. I've marked it down one star though as, despite having a few different sizes of barrel plugs, there wasn't one big enough for the BT modem. I had to get some more adapters separately.

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**Shop now:** [https://www.desertcart.com.kw/products/656055910-ske-mini-ups-uk-dc20000mah-battery-backup-and-surge-protector](https://www.desertcart.com.kw/products/656055910-ske-mini-ups-uk-dc20000mah-battery-backup-and-surge-protector)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-04*