---
product_id: 281956179
title: "COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment"
brand: "coolm"
price: "€ 33.78"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/281956179-coolm-15v-3a-power-supply-universal-ac-100-240v-to
store_origin: FI
region: Finland
---

# Powerful 45W Output Worldwide Compatibility Safety Certified COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment

**Brand:** coolm
**Price:** € 33.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your World with Confidence!

## Quick Answers

- **What is this?** COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment by coolm
- **How much does it cost?** € 33.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/281956179-coolm-15v-3a-power-supply-universal-ac-100-240v-to)

## Best For

- coolm enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with overload, overvoltage, and thermal cut-off.
- • **Compact Design:** Lightweight and portable for easy transport.
- • **Versatile Compatibility:** Works seamlessly with 1A to 2.5A devices.
- • **Customer-Centric Support:** Dedicated after-sales service for peace of mind.
- • **Universal Power Solution:** AC 100-240V input for global use.

## Overview

The COOLM 15V 3A Power Supply is a versatile and reliable adapter designed for global use, supporting a wide range of devices with its 45W output. With built-in safety features and a compact design, it ensures optimal performance and peace of mind for users everywhere.

## Description

COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment

## Features

- Output: DC 15V 3A, Input: AC 100-240V 50/60Hz, Applicable worldwide; DC interface size: 5.5mm x 2.5mm (and compatible with 5.5mm x 2.1mm).
- Note: It can not work for Microsoft Surface Book, Surface Go, Surface Pro X, Microsoft Laptop
- It perfect replacement for 1A / 1.5A / 2A / 2.5A as amperage isnt forced. (If your previous Adaptor was less than 3A then this will be a perfect replacement as amperage is NOT Forced)
- It are certified by CE / FCC / RoSH certification. We focus on providing quality power products and excellent customer service and Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.
- Notice: Please check the specifications of your appliance, power input and output voltage and current parameters and DC interface before purchasing. If you do not understand, please contact us in time, we always adhere to and provide quality after-sales support

## Product Details

- **Brand:** COOLM
- **Connectivity Technology:** DC Power 5.5mmx2.5mm Plug
- **Connector Type:** Barrel Connector
- **Compatible Devices:** LED Strip Light
- **Compatible Phone Models:** incompatible
- **Included Components:** DC 15V 3A Power Supply, cord
- **Special Feature:** Short Circuit Protection
- **Color:** 15V 3A Power Supply
- **Input Voltage:** 110 Volts (AC)
- **Mounting Type:** Wall Mount

## Images

![COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment - Image 1](https://m.media-amazon.com/images/I/71Wg8slGuTL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item
*by S***Y on July 24, 2025*

Works well and comes with 3 extra adapters, which is perfect. Fits Progeny 300w portable power generator.

### ⭐⭐⭐⭐⭐ Works great with my spin bike
*by J***Y on July 21, 2025*

I got a spin bike but it didn’t come with the cable and this one worked great.

### ⭐⭐⭐⭐⭐ Quality parts and fast delivery
*by W***E on August 8, 2024*

Was very impressed how fast it got here, hard to see if it's what I needed from the Picture...but the description and parts are professional and accurate fit...

## Frequently Bought Together

- COOLM 15V 3A Power Supply Universal AC 100-240V to DC 15V 3A 45W Power Adapter 110V Charger Transformer 5.5x2.5mm 2.1mm Interface Compatible with 15 Volt 1A 1.5A 2A 2.5A Equipment
- 15V 3A Power Supply Adapter Charger Switching Converter Adapter, (Input AC 100V-240V, Output DC 15 Volt 3 Amp 45 Watt), Round Barrel Plug 5.5mm x 2.1mm & 2.5mm Tip Center Positive - 3.3ft Long Cord
- 15V 3A AC Adapter Power Supply Charger [15 Volts 3 Amps Regulated Switching Power] with 11 Interchangeable DC Plug for 500mA 600mA 700mA 800mA 900mA 1000mA 1500mA 2000mA 2500mA 3000mA Equipment

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**Shop now:** [https://www.desertcart.fi/products/281956179-coolm-15v-3a-power-supply-universal-ac-100-240v-to](https://www.desertcart.fi/products/281956179-coolm-15v-3a-power-supply-universal-ac-100-240v-to)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-22*