---
product_id: 106368888
title: "Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max."
brand: "belker"
price: "€ 31.22"
currency: EUR
in_stock: true
reviews_count: 9
category: "Belker"
url: https://www.desertcart.fr/products/106368888-belker-36w-universal-3v-4-5v-5v-6v-7-5v
store_origin: FR
region: France
---

# 36W max power output Adjustable voltage from 3V to 12V 8 interchangeable tips for 95% device compatibility Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max.

**Brand:** belker
**Price:** € 31.22
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up smarter, not harder — the only adapter your tech tribe needs!

## Quick Answers

- **What is this?** Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max. by belker
- **How much does it cost?** € 31.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/106368888-belker-36w-universal-3v-4-5v-5v-6v-7-5v)

## Best For

- belker enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 6.7 oz design fits effortlessly into any workspace or travel bag.
- • **Power on Your Terms:** Adjust voltage seamlessly between 3V and 12V to perfectly match your device’s needs.
- • **Built-in Safety First:** Over-voltage fuse protection instantly cuts power to safeguard your valuable electronics.
- • **Plug & Play Convenience:** Voltage selector on the plug side prevents accidental changes—smart design for busy pros.
- • **Universal Compatibility, Zero Hassle:** Fits 95% of AC/DC home appliances with 8 versatile tips—one adapter to rule them all.

## Overview

The Belker 36W Universal Power Adapter delivers versatile, adjustable voltage from 3V to 12V with 8 interchangeable tips, supporting up to 3A current. Compatible with 95% of AC/DC devices including LED strips, routers, and cameras, it features built-in over-voltage protection and a user-friendly voltage selector to ensure safe, reliable power for your essential electronics.

## Description

Buy Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max.: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good little power supply - Using these for LED Lego lighting displays. They work great. I like that the voltage setting is on the plug side so it is less likely to get switched after the fact.
Review: 4volt - Works great

## Features

- This replacement power adapter offers 8 interchangeable tips, which makes it fits 95% of AC/DC home appliances, Such as 3V to 12V Household Electronics, Tablet, Scales, Routers, Speakers, LED Strip Lights, CCTV camera system, USB Charging Camera, USB powered devices and more.
- AC Input: 100-240V 50/60Hz 1.0A, DC Output: volt 3V 4.5V 5V 6V 7.5V 9V 12V - amp 0.5A 1.0A 1.5A 2.0A 2.5A Max. 3.0A
- This power supply is a versatile adjustable adapter, replace those adapters less than 36W like 5V 1A 2A 2.1A, 12V 1A 2A, Max. support 5V 3A, 6V 3A, 9V 3A, 12V 3A and more. Always confirm voltage setting before connecting devices, incorrect voltage (e.g. powering a 12V device at 3V) will trigger over-voltage(fuse trip) force immediate power cutoff to protect devices.
- This AC adapter polarity is inner Positive(+), outer Negative(-). If your device is with center negative polarity "-", please take a Belker polarity reversed cable. Search "B07PMHMPMP" on desertcart.
- Package content: 1 x Universal AC DC adapter, 1 x Plugs kit, 1 x Switch key. 1 x User Manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N18XN84 |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,880) |
| Date First Available | May 7, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.7 ounces |
| Item model number | BK-UA-36 |
| Manufacturer | Westronix |
| Package Dimensions | 4.29 x 3.23 x 2.32 inches |

## Product Details

- **Amperage:** 3000 Milliamps
- **Brand:** Belker
- **Compatible Devices:** Speakers
- **Compatible Phone Models:** samsung android cellphone
- **Connector Type:** Barrel Connector
- **Included Components:** User Manual
- **Input Voltage:** 120 Volts (AC)
- **Special Feature:** Adjustable
- **Total USB Ports:** 1
- **Wattage:** 36 watts

## Images

![Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max. - Image 1](https://m.media-amazon.com/images/I/61-kChjaWWL.jpg)
![Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max. - Image 2](https://m.media-amazon.com/images/I/61Cllr9TpJL.jpg)
![Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max. - Image 3](https://m.media-amazon.com/images/I/61MlZtzSNYL.jpg)
![Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max. - Image 4](https://m.media-amazon.com/images/I/61NqEquc7YL.jpg)
![Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max. - Image 5](https://m.media-amazon.com/images/I/61cHz9dd2YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good little power supply
*by U***I on December 1, 2025*

Using these for LED Lego lighting displays. They work great. I like that the voltage setting is on the plug side so it is less likely to get switched after the fact.

### ⭐⭐⭐⭐⭐ 4volt
*by C***R on November 30, 2025*

Works great

### ⭐⭐⭐⭐ Dont be afraid to buy it!
*by L***T on April 28, 2025*

Nice adapter and very versatile.

## Frequently Bought Together

- Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for LCD LED Light Strip Router HUB Speaker Smart Phone TV Box 1A 1.5A 2A 2.5A 3A 3000mA Amp Max.
- Belker 45W Universal 5V 6V 7.5V 9V 12V 13.5V 15V AC DC Adapter Power Supply for Household Eletronics LCD LED Strip Light Router HUB Speaker Smart Phone Tablet - Support Amps 0.5A 1A 2A 3A 3000mA Max.
- Belker 5.5 x 2.1mm Jack Reverse Polarity Converter Cable Universal AC Power Adapters Max. Support 3A 3000mA

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-27*