---
product_id: 557635495
title: "External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V"
brand: "homeyuer"
price: "£30.05"
currency: GBP
in_stock: false
reviews_count: 5
category: "Homeyuer"
url: https://www.desertcart.co.uk/products/557635495-external-power-supply-box-with-six-kind-jacks-and-on
store_origin: GB
region: United Kingdom
---

# On/Off switch for instant control 6V DC output power 6 versatile connector jacks External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V

**Brand:** homeyuer
**Price:** £30.05
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your peace of mind—never get locked out again!

## Quick Answers

- **What is this?** External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V by homeyuer
- **How much does it cost?** £30.05 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/557635495-external-power-supply-box-with-six-kind-jacks-and-on)

## Best For

- homeyuer enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly Design:** Compact, lightweight, and easy battery installation with a secure lid—ideal for your next project.
- • **Instant Power Access:** On/Off switch lets you control power supply instantly, perfect for emergency battery backup.
- • **Portable & Lightweight:** Weighing just 50 grams, this power supply box is easy to carry and store for on-the-go peace of mind.
- • **Universal Compatibility:** Six different jacks including Type-C and USB Micro for seamless connection to diverse DC devices.
- • **Reliable Emergency Backup:** Keep your electronic cabinet locks, safes, toys, and LED lighting powered when batteries fail.

## Overview

This External Power Supply Box delivers a steady 6V DC output powered by 4 AA batteries (not included). Featuring six versatile jacks including Type-C, USB Micro, Mini-B, and multiple DC plugs, it supports a wide range of devices like electronic cabinet locks, safes, toys, and LED lighting. With an easy On/Off switch and compact design, it’s the perfect emergency power backup and DIY companion for low-voltage DC equipment.

## Description

The external battery pack used with 4 pcs AA battery(it not included), with six kind connectors:Type-C connector ; USB 2.0 Micro B connector ; USB Mini-B connector ; 3.5×1.35mmDC Adapter Connector ; 3.5mm male plug Connector; 2.5mm male plug Connector

Review: This product does the job, Good that it includes a number of jacks so it can be applied to all types of devices
Review: I was in full panic mode after accidentally locking myself out of my safe. I ordered this external power jack hoping it would solve the problem and it absolutely did. Within seconds of plugging it in, I was back into my safe. The jack comes with multiple ports, which is surprisingly handy for different devices. It’s definitely one of those items you hope you never have to use, but you’re incredibly glad to have on hand when you do.

## Features

- In the event of battery failure, this External Battery Pack can be used to access the electronic products by plugging it into the module on the product.
- The battery pack will supply power to the module, allowing you to access the electronic products.
- The external battery pack is for some with jack,like safe box,Electronic Cabinet Lock,LED light,gun safe,key safe with the External Battery Supply,phone.
- The external battery pack is conventional AA battery box, connected in series, with lid, with switch, easy to install batteries, very suitable for your DIY project.
- The external battery pack is Suitable for DIY and maintenance of various DC equipment, toys, LED lighting power supply, low-voltage electrical equipment and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WHLSCRK |
| Batteries | 4 AA batteries required. |
| Best Sellers Rank | 420,128 in DIY & Tools ( See Top 100 in DIY & Tools ) 226 in Cabinet Safes |
| Brand | HOMEYUER |
| Colour | black |
| Customer Reviews | 4.0 4.0 out of 5 stars (105) |
| Date First Available | 8 Sept. 2023 |
| Guaranteed software updates until | unknown |
| Item Weight | 50 Grams |
| Item model number | HYR-BATTERY PACK |
| Package Dimensions L x W x H | 11.8 x 10 x 2.3 centimetres |
| Package Weight | 0.05 Kilograms |
| Part number | HYR-BATTERY PACK |
| Product Dimensions L x W x H | 25 x 6 x 2 centimetres |

## Product Details

- **Battery capacity:** 6 Volts
- **Battery cell composition:** NiMH
- **Brand:** HOMEYUER
- **Number of batteries:** 4 AA batteries required.
- **Recommended uses for product:** Led Lighting

## Images

![External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V - Image 1](https://m.media-amazon.com/images/I/51NXxXWLjWL.jpg)
![External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V - Image 2](https://m.media-amazon.com/images/I/61S4CUu6YGL.jpg)
![External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V - Image 3](https://m.media-amazon.com/images/I/61SLV2Zce4L.jpg)
![External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V - Image 4](https://m.media-amazon.com/images/I/61ghDBcxyxL.jpg)
![External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V - Image 5](https://m.media-amazon.com/images/I/71Amg6PQEML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 4 November 2024*

This product does the job, Good that it includes a number of jacks so it can be applied to all types of devices

### ⭐⭐⭐⭐⭐ Review
*by R***N on 17 December 2025*

I was in full panic mode after accidentally locking myself out of my safe. I ordered this external power jack hoping it would solve the problem and it absolutely did. Within seconds of plugging it in, I was back into my safe. The jack comes with multiple ports, which is surprisingly handy for different devices. It’s definitely one of those items you hope you never have to use, but you’re incredibly glad to have on hand when you do.

### ⭐⭐⭐⭐⭐ Review
*by S***I on 9 August 2024*

It works like a charm! Great product. Excellent service!

## Frequently Bought Together

- HOMEYUER External Power Supply Box with six Kind Jacks and ON/Off Switch for Various DC Equipment,Like Some Kinds Safe Box,Electronic Cabinet Lock,Toys,LED Lighting and so on.Output DC 6V
- Barska External Battery Pack – Backup Power for Biometric Fingerprint Safes, Compatible Only with Select Barska Models, Access During Battery Failure

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*