---
product_id: 73988414
title: "IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet"
brand: "iberls"
price: "₩2948"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/73988414-iberls-18w-ac-dc-adapter-universal-5v-6v-7-5v
store_origin: KR
region: South Korea
---

# IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet

**Brand:** iberls
**Price:** ₩2948
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet by iberls
- **How much does it cost?** ₩2948 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/73988414-iberls-18w-ac-dc-adapter-universal-5v-6v-7-5v)

## Best For

- iberls enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- About this item
- 【Product Parameters】 Input: 100-240V AC, 50-60Hz, Output: Multi Voltage Output 5V 6V 7.5V 9V 12V 13V 15V 20V, Efficient Voltage is from 5V to 20V, Amp 1A 1.5A 2A 2.5A 3A 3000mA Max, Adjust The Required Power Through Switching, Up To 18W. ⚠⚠⚠Choose Correct Voltage before Powering.
- 【DC Plug Dimensions】positive (+) center, 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm, 3.5x1.35mm, Micro USB, TEPY-C, Turn Polarity Line. (After linking, it can be used for devices in the positive (-) center.) For the first time, the interface is tight, this is normal.
- 【Compatibility】Universal 18W Replacement Power Adapter Suitable For Variety of Home Electronics, Raspberry Pi 4 / Pi 3, USB Hub Tablet, CCTV Security Cameras, Household Routers, Speakers, Smart Phone, Monitor, DVR, Roku Speaker, Micro USB Plug for Most Phones and Tablets.
- 【New upgrade】 Special Adjustment Voltage Switching, Press and hold the button for 3 seconds to start the adjustment, adjust the voltage required by the device, release the button for 4 seconds, the voltage lock is completed, and the charging can be started. And the regulating voltage has memory function, The first adjusted voltage, such as 5V, 1A, can be used directly the second time, no need to re-adjust.
- 【Service】We provide 1 year warranty service, and 1 month unconditional return policy, any questions can contact us.

## Images

![IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet - Image 1](https://m.media-amazon.com/images/I/71sJeybPPgL.jpg)
![IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet - Image 2](https://m.media-amazon.com/images/I/71d3gpI9eJL.jpg)
![IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet - Image 3](https://m.media-amazon.com/images/I/61uDPDlu9GL.jpg)
![IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet - Image 4](https://m.media-amazon.com/images/I/51vuI+v8hQL.jpg)
![IBERLS 18W AC/DC Adapter Universal 5V 6V 7.5V 9V 12V 15V 20V Regulated Multi Voltage Switching Power Supply For Household Electronics CCTV Cameras Household Routers Roku Speaker Smart Phone Mp3 Tablet - Image 5](https://m.media-amazon.com/images/I/619P7HyOsPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    The Swiss Army knife of A/C adapters
  

*by C***. on Reviewed in the United States on February 5, 2020*

With its adjustable DC voltage output, this is truly the only AC adapter I need when I'm in a pinch to power various home music studio equipment.The voltage is a snap to set, and it retains its setting even when unplugged from the wall for extended periods. When it comes to adapters, that's of utmost importance. A lot of people either don't know or don't bother to check adapter labels, but you should never use one that doesn't match a given device's input voltage. If you do, you're risking permanent electrical damage to your equipment.The output amperage is quite high (3000mA = 3 amps!), which should be -more- than enough current to power any device I can think of. There's no worry about device damage there, as they only draw the current required.To top it off, the wide variety of connectors supplied is really the icing on the cake. The reverse polarity cable was also absolutely essential to me, as most guitar pedals use a negative center tip. The connectors are delivered in a heavy-duty ziplock bag, keeping them organized and not easily misplaced.Without hesitation, I give this package my highest recommendation. It simply does what it claims, and considering its content and price is an almost unbelievable value. It's actually just a few bucks more than most fixed voltage/current adapters.10/5 stars, an awesome product that solves a lot of problems!

### ⭐⭐⭐ 







  
  
    Good for general use, but too noisy for guitar equipment
  

*by M***M on Reviewed in the United States on May 24, 2020*

Since nowadays, more and more things don't include AC adapters, I bought this as a single adapter to work with three different mini practice guitar amps -- some of which use positive polarity and some of which use negative polarity.  While it technically worked, it was extremely noisy with loud humming when not touching the guitar strings, which tells me this adapter isn't grounded and/or shielded for things like this.  This noise/humming does not occur when running any of the guitar amps with another AC adapter, nor with batteries.I decided to keep this adapter rather than return it, since it is still very useful for non-guitar equipment, and is otherwise fairly well-designed and easy to use.  But unfortunately not good for guitar equipment (and maybe music equipment in general, but I only tried it with guitar amps).

### ⭐⭐⭐⭐⭐ 







  
  
    Yahama YPG-635 LCD screen working again.
  

*by C***D on Reviewed in the United States on April 2, 2019*

I have a Yamaha YPG-635 portable grand piano. It recently lost the right half of the LCD screen, the piano still played fine but I hated to have the screen display to be compromised. I tried to find suggestions to fixing it that I could actually do, I'm certainly not a technician. One suggestion was to purchase a new power supply cord. I didn't want to pay a lot for a cord as I doubted it would work anyway. After plugging in the new cord the LCD screen didn't reappear right away, it seemed to gradually come back to life, going in and out till it finally held. This as been several weeks now and no more problems with the LCD screen so I'm feeling  confident the problem was coming from my old power cord.

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**Shop now:** [https://www.desertcart.kr/products/73988414-iberls-18w-ac-dc-adapter-universal-5v-6v-7-5v](https://www.desertcart.kr/products/73988414-iberls-18w-ac-dc-adapter-universal-5v-6v-7-5v)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*