---
product_id: 272637235
title: "Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator"
brand: "weewooday"
price: "71.48 DT"
currency: TND
in_stock: true
category: "Weewooday"
url: https://www.desertcart.tn/products/272637235-weewooday-1-pcs-12v-to-5v-usb-dc-converter-adapter
store_origin: TN
region: Tunisia
---

# 96% high conversion efficiency 3A max output current 12V to 5V stable step-down Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator

**Brand:** weewooday
**Price:** 71.48 DT
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your drive, protect your devices — stay charged, stay ahead!

## Quick Answers

- **What is this?** Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator by weewooday
- **How much does it cost?** 71.48 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/272637235-weewooday-1-pcs-12v-to-5v-usb-dc-converter-adapter)

## Best For

- weewooday enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Shield:** Built-in microprocessor guards against overvoltage, overcurrent, overheating, and short circuits.
- • **Robust 3A Output Current:** Delivers up to 15W power, perfect for charging multiple USB devices on the go.
- • **Plug-and-Play Convenience:** Compact design with USB port ensures easy installation and reliable connection for your tech essentials.
- • **Universal In-Car Compatibility:** Seamlessly powers GPS, dash cams, car radios, LED displays, and more with stable 5V output.
- • **Ultra-Efficient Power Conversion:** Maximize your car’s energy with a 96% conversion rate, minimizing waste and heat.

## Overview

The Weewooday 12V to 5V USB DC Converter Adapter is a compact, high-efficiency buck converter delivering up to 3A and 15W output. Featuring intelligent microprocessor protection and a USB port, it ensures safe, stable power for a wide range of in-car electronics including GPS, dash cams, and LED displays. Designed for easy installation and reliable performance, it’s a must-have for tech-savvy drivers who demand seamless power on the move.

## Description

Buy Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator | 12 to 5 Volt Buck Converter Module, 3A 15W Step Down Voltage Regulator, Female USB Port Output Power Supply, Audio Dash Cam: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Parameter: these usb buck module input voltage range DC 12V and output voltage default DC 5V, the maximum output current is 3A, no-load current is 10mA and the maximum output power will reach 15W; NOTE: please connect the wires according to the instructions; Do not connect them in reverse or with poor contact, as this could damage the adapter and cause a red fuse to blow; After connecting the wires, wrap them with insulating tape to prevent any peeling
- USB and high conversion: this DC to DC converter module has USB charging ports, DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%
- Intelligent protection: this 12V to 5V DC converter is using intelligent microprocessing chip, over voltage, over current, over temperature and short circuit, it can be auto protection
- Wide application: DC converter module 12V to 5V is widely applied for GPS navigation, driving recorder, electronic dog, car radio, MP3, MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, LCD TV, LED, etc.
- Warm Prompt: the power of devices must be lower than 15W when using this DC to DC converter 12V to 5V, and not compatible with partial phones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RBWX2GL |
| Best Sellers Rank | #37,468 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Power Converters |
| Brand | Weewooday |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (691) |
| Input Voltage | 12 volts |
| Item Weight | 1.76 ounces |
| Manufacturer | Weewooday |
| Model Number | 3cfdafe5-a7a5-425a-a9d2-8f453960be5a |
| Number of Items | 1 |
| Number of Outlets | 1 |
| Number of Packs | 1 |
| Output Voltage | 5 volts |
| Plug Type | Type C |
| Power Source | DC power supply |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Weewooday
- **Color:** Black
- **Input Voltage:** 12 volts
- **Item Weight:** 1.76 ounces
- **Output Voltage:** 5 volts

## Images

![Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator - Image 1](https://m.media-amazon.com/images/I/6101QMkXIfL.jpg)
![Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator - Image 2](https://m.media-amazon.com/images/I/61NVTHhhEFL.jpg)
![Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator - Image 3](https://m.media-amazon.com/images/I/61QQ35wy-OL.jpg)
![Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator - Image 4](https://m.media-amazon.com/images/I/61sAWEZOwuL.jpg)
![Weewooday 1 Pcs 12v to 5v USB DC Converter Adapter Car Power Regulator - Image 5](https://m.media-amazon.com/images/I/71dBUEG9s9L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Frequently Bought Together

- Weewooday 12v to 5v Dc Converter Buck Module USB Output Power Adapter Dc Car Power Converter Regulator(1 Piece)
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**Shop now:** [https://www.desertcart.tn/products/272637235-weewooday-1-pcs-12v-to-5v-usb-dc-converter-adapter](https://www.desertcart.tn/products/272637235-weewooday-1-pcs-12v-to-5v-usb-dc-converter-adapter)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-07*