---
product_id: 359680060
title: "Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone"
brand: "yangers"
price: "$131"
currency: NZD
in_stock: true
reviews_count: 13
category: "Yangers"
url: https://www.desertcart.nz/products/359680060-mini-ups-uninterrupted-power-supply-10400mah-lithium-battery-portable-small
store_origin: NZ
region: New Zealand
---

# 7-12 hours backup runtime Multi-voltage output: 5V/9V/12V DC 10400mAh high-capacity battery Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone

**Brand:** yangers
**Price:** $131
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your peace of mind—never miss a beat with backup that’s always ready!

## Quick Answers

- **What is this?** Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone by yangers
- **How much does it cost?** $131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/359680060-mini-ups-uninterrupted-power-supply-10400mah-lithium-battery-portable-small)

## Best For

- yangers enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable Design:** Small footprint (11.7 x 7.3 x 2.4 cm) and lightweight for easy placement anywhere in your home or office.
- • **Long-Lasting Battery Life:** High-capacity lithium battery delivers up to 12 hours of continuous power during outages—stay connected when it matters most.
- • **Seamless Power Continuity:** Intelligent auto-switching between mains and battery keeps your devices running without interruption.
- • **Advanced Safety Protections:** Built-in safeguards against overcharge, over-current, and short circuits ensure reliable, worry-free backup.
- • **Versatile Multi-Device Support:** Power your WiFi router, cameras, alarms, and smartphones simultaneously with multi-voltage outputs.

## Overview

The Mini UPS is a compact, portable uninterrupted power supply featuring a 10400mAh lithium battery that provides 7-12 hours of backup power. It supports multiple output voltages (5V, 9V, 12V) to power devices like WiFi routers, cameras, alarms, and phones. Intelligent auto-switching ensures seamless transition during power outages, while advanced safety features protect your devices. Ideal for professionals seeking reliable, on-the-go power continuity.

## Description

NOTE:The product does not include a power adapter, you need to self-provide a DC 12V power adapter,Usually, the power adapter of your device is compatible with this product. Specification: ﻿Input Voltage: 12V; ﻿Input currenton: 2A,Maximum charging current 0.65AOutput voltage: 5V-9V-12V.﻿Output current: Maximum output current 5V/1.5A,9V/1A,12V/1A. ﻿Capacity: 38.48wh/10400mAh ﻿Item size: 11.7 x 7.3 x 2.4 cm (L x W x H). ﻿ ﻿ ﻿ Packing list: ﻿1 x Mini DC UPS ﻿ 1 x DC splitter cable (5525-5525) ﻿1 x DC cable (5525-5525) 1 x DC Connector (5525-35135) ﻿1 x User Manual﻿

Review: Good Battery seems to be long life - Very handy device, use it to power a 12v strip light and motion sensor in a walk in cupboard, just mounted it on a board and clipped it onto the ceiling and as I walk in it powers my sensor+light, bought 2 so I can have 1 charged ready to replace the other one if power runs out, so far it's been ages and it still showing 3 bars energy left, I have a feeling it will last well over a month at least, great product
Review: Output is NOT 12 volts - Unfortunately the 12v output is 11.1v so when I tried to power my BT Smart Hub the hub never finished booting and kept cycling around the restart procedure. If your device is choosy about the voltage and you need 12v then this may not work for you. Such a shame as the theory and price is great.

## Features

- Charging instructions: connect a suitable DC 12V adapter to the UPS. Please check if the output voltage of your adapter is 12V.
- DC input 12V, multi output 5V 1.5A, 9V 1A and 12V 1A.The device intelligently switches between mains power and built-in battery power, ensuring continuous operation in the event of a mains power outage, providing users with a safe and reliable backup power solution.
- Built-in high capacity lithium battery provides about 7-12 hours long backup time for individual devices in case of power failure. The 38.48wh/10400mAh power bank can store the operating power.
- Suitable for multiple devices at the same time, such as WiFi router, modem, smartphones, monitor cameras, etc.
- The UPS has a low capacity indicator, adapter input indicator, battery power indicator, charging indicator, overcharge, over-current and short circuit multi-protection function.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GNV4FV3 |
| Best Sellers Rank | 1,676 in Mobile Phone Portable Power Banks |
| Guaranteed software updates until | unknown |
| Item model number | 5059316077263 |
| Manufacturer | Yangers |
| Product Dimensions | 20 x 8 x 3 cm; 350 g |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** Yangers
- **Colour:** Black
- **Product dimensions:** 7.4D x 11.5W x 2.4H centimetres
- **Voltage:** 12 Volts

## Images

![Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone - Image 1](https://m.media-amazon.com/images/I/51vjzswW5YL.jpg)
![Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone - Image 2](https://m.media-amazon.com/images/I/61u28ObdjKL.jpg)
![Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone - Image 3](https://m.media-amazon.com/images/I/612l92nWOPL.jpg)
![Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone - Image 4](https://m.media-amazon.com/images/I/713KXTefu8L.jpg)
![Mini UPS Uninterrupted Power Supply, 10400mAh Lithium Battery Portable Small Home Backup Device Power Bank 5V USB 9V 12V DC for WiFi Router Camera Alarm Phone - Image 5](https://m.media-amazon.com/images/I/61bhMfdXVpL.jpg)

## Questions & Answers

**Q: What length are the input and output leads?**
A: The output leads are 44cm long. No input lead as you have to provide the power supply or use your existing one if suitable.

**Q: will it power back up a BT modem and bt hub at the same time?**
A: No, this version has one 12V and one 9V port. The other issue is that the BT Home-hub had an odd connection which is not a standard, I ended up buying a new power supply, cutting the cable and soldering a cable up. It’s a BT issue, the cables fit most other brands perfectly. 
On a positive it works brilliantly powering the one device.

**Q: yes, sorry I meant 2 different usb sockets as the supply side, jack plug is in the socket on the side marked IN??  Simon**
A: The socket on the side is the one to connect to the charger.

**Q: Will this power a laptop**
A: I think it might not be the best thing for a laptop although theoretically it could be attached (possibly needing an adapter) and matched (possibly needing to be stepped up or down) with the voltage needed for the laptop. I bought it to use with the router, should the power go down, so that was the only thing I researched.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Battery seems to be long life
*by A***G on 22 September 2025*

Very handy device, use it to power a 12v strip light and motion sensor in a walk in cupboard, just mounted it on a board and clipped it onto the ceiling and as I walk in it powers my sensor+light, bought 2 so I can have 1 charged ready to replace the other one if power runs out, so far it's been ages and it still showing 3 bars energy left, I have a feeling it will last well over a month at least, great product

### ⭐ Output is NOT 12 volts
*by D***S on 7 November 2022*

Unfortunately the 12v output is 11.1v so when I tried to power my BT Smart Hub the hub never finished booting and kept cycling around the restart procedure. If your device is choosy about the voltage and you need 12v then this may not work for you. Such a shame as the theory and price is great.

### ⭐⭐⭐⭐⭐ Works as described. Keeps router alive for hours.
*by Z***C on 17 January 2026*

Works as described. Keeps router alive for hours.

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*