---
product_id: 46671376
title: "DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display"
brand: "drok"
price: "AR$26572"
currency: ARS
in_stock: true
reviews_count: 13
category: "Drok"
url: https://www.desertcart.com.ar/products/46671376-drok-usb-to-9v-5v-to-12v-step-up-usb
store_origin: AR
region: Argentina
---

# Boosts 5V USB to 9V/12V output Real-time LED voltage display Up to 1A output current for stable power DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display

**Brand:** drok
**Price:** AR$26572
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Anywhere: Transform USB into versatile high-voltage juice!

## Quick Answers

- **What is this?** DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display by drok
- **How much does it cost?** AR$26572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/46671376-drok-usb-to-9v-5v-to-12v-step-up-usb)

## Best For

- drok enthusiasts

## Why This Product

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

## Key Features

- • **Smart LED Display:** Stay informed with a clear voltage readout, ensuring your devices receive the exact power they need every time.
- • **Plug & Play Convenience:** No setup hassle—just connect and power your router, fan, or Bluetooth speaker instantly from any USB power source.
- • **Portable Power Solution:** Compact, lightweight design fits perfectly in your tech arsenal for on-the-go power boosts during outages or travel.
- • **Dual Voltage Flexibility:** Seamlessly switch between 9V and 12V outputs with a simple toggle switch, powering multiple devices effortlessly.
- • **Reliable High Current Output:** Delivers up to 1A at 9V and 0.8A at 12V, guaranteeing stable performance for demanding gadgets.

## Overview

The DROK USB to 9V/12V Step-Up Converter is a compact, plug-and-play voltage booster that converts standard 5V USB power into stable 9V or 12V outputs with up to 1A current. Featuring a handy switch and LED display, it’s perfect for powering routers, fans, lamps, and other devices on the go, ensuring uninterrupted connectivity and convenience.

## Description

Buy DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product - Works great
Review: USB to 9v/12v adapter - Works great. I use it to power a 9v TP link router with a USB power bank. And it's nice to know i can also use it for 12v if i ever need it.

## Features

- DROK USB step up boost converter input voltage: DC 5V, output voltage: DC 12V/9V, max output current: 0.8A (12V) or 1A (9V).
- APPLICATION: the usb to DC 12V/9V cable can be used to power the router via power bank if power down. In addition, can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, USB power pack, power adapter, speakers that requires for 12V/9V poewr and bluetooth audio etc.
- SWITCH & LED DISPLAY: our stepup regulator is designed with switch, you can choose the output DC 12V or 9V through it, and the LED display would tell the output voltage value.
- CONVENIENT USE: plug and play, you can still enjoy the WIFI during power cuts; design with small dimension, is very convenient to carry out.
- PACKAGE INCLUDING: 1x 5v to 9v 12v USB converter; 1x 3.5*1.35mm DC connector.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074R7FDCR |
| Best Sellers Rank | #72,414 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #266 in Power Converters |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,063) |
| Date First Available | August 11, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.23 ounces |
| Item model number | 2001708001 |
| Manufacturer | DROK |
| Product Dimensions | 3.7 x 4.3 x 3.1 inches |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** DROK
- **Color:** Display Screen
- **Compatible Devices:** Router
- **Connector Type:** 3.5*1.35mm DC
- **Included Components:** USB Step-up Converter, 3.5 * 1.35mm Connector
- **Input Voltage:** 5 Volts
- **Special Feature:** Lightweight Design, Travel
- **Total USB Ports:** 1
- **Wattage:** 9.6 watts

## Images

![DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display - Image 1](https://m.media-amazon.com/images/I/611qdA9aimL.jpg)
![DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display - Image 2](https://m.media-amazon.com/images/I/613x94mLCTL.jpg)
![DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display - Image 3](https://m.media-amazon.com/images/I/61SpN2FbQvL.jpg)
![DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display - Image 4](https://m.media-amazon.com/images/I/61sZlHV9OQL.jpg)
![DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display - Image 5](https://m.media-amazon.com/images/I/71cPYcZ6MaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by J***E on January 13, 2026*

Works great

### ⭐⭐⭐⭐⭐ USB to 9v/12v adapter
*by C***1 on December 7, 2025*

Works great. I use it to power a 9v TP link router with a USB power bank. And it's nice to know i can also use it for 12v if i ever need it.

### ⭐⭐⭐⭐ Roaming Smoker
*by E***T on January 15, 2026*

Works well with powerbank and compatible with the Masterbuilt Gravity 800. Connection won't twist lock in like Masterbuilt supplied cable but will be enough to make connection (bit of electrical tape to be sure). Easy to use, and had six hour smokes no issues, and can move smoker around to suit weather conditions.

## Frequently Bought Together

- DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display
- FARSENSE USB DC 5V to 12V Step Up Power Cable(3FT),USB C to DC 12V Adapter with DC Jack 5.5 x 2.5mm(Compatible with 5.5 x 2.1) and 3.5 x 1.35mm, Boost Converter Supports Voltage Display
- iGreely USB Voltage Step Up Converter - DC 5V to 12V, 3ft Cable with DC Jack 5.5 x 2.5mm or 5.5 x 2.1mm

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**Shop now:** [https://www.desertcart.com.ar/products/46671376-drok-usb-to-9v-5v-to-12v-step-up-usb](https://www.desertcart.com.ar/products/46671376-drok-usb-to-9v-5v-to-12v-step-up-usb)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-24*