---
product_id: 106978030
title: "KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster"
brand: "knacro"
price: "€ 26.08"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.gr/products/106978030-knacro-dc-12v-10-17v-step-up-to-dc-19v
store_origin: GR
region: Greece
---

# KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster

**Brand:** knacro
**Price:** € 26.08
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster by knacro
- **How much does it cost?** € 26.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/106978030-knacro-dc-12v-10-17v-step-up-to-dc-19v)

## Best For

- knacro enthusiasts

## Why This Product

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

## Description



## Features

- Convert unstable voltage DC 12V (9-18V) to stable 19V output.     Conversion efficiency more than 93%; IP67 Protection grade, waterproof, moistureproof.     Si-Fe Cores magnetic loop, high temperature resistance and super stability.     The import high heat conduction organic silica gel filling and sealing technology.

## Images

![KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster - Image 1](https://m.media-amazon.com/images/I/71oBZITAdwL.jpg)
![KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster - Image 2](https://m.media-amazon.com/images/I/71c6TUefiPL.jpg)
![KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster - Image 3](https://m.media-amazon.com/images/I/71NjeAA38nL.jpg)
![KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster - Image 4](https://m.media-amazon.com/images/I/71yIyIYzX-L.jpg)
![KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster - Image 5](https://m.media-amazon.com/images/I/71vfv4iS4ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    COmpact and functional
  

*by E***N on Reviewed in the United States on August 19, 2019*

I used this to build a DC charger for my Bose SoundLink II. Compact and does not get hot.

---

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**Shop now:** [https://www.desertcart.gr/products/106978030-knacro-dc-12v-10-17v-step-up-to-dc-19v](https://www.desertcart.gr/products/106978030-knacro-dc-12v-10-17v-step-up-to-dc-19v)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-12*