---
product_id: 606350532
title: "DC 12V/24V to 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible with Raspberry Pi 4, Cell Phones 1-Pack"
brand: "klnuoxj"
price: "80 zł"
currency: PLN
in_stock: true
reviews_count: 11
category: "Klnuoxj"
url: https://www.desertcart.pl/products/606350532-dc-12v-24v-to-5v-usb-c-step-down-converter
store_origin: PL
region: Poland
---

# 8V-32V wide input range Waterproof design 5A max output current DC 12V/24V to 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible with Raspberry Pi 4, Cell Phones 1-Pack

**Brand:** klnuoxj
**Price:** 80 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up like a pro — no alerts, no limits, just pure 5V 5A performance!

## Quick Answers

- **What is this?** DC 12V/24V to 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible with Raspberry Pi 4, Cell Phones 1-Pack by klnuoxj
- **How much does it cost?** 80 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/606350532-dc-12v-24v-to-5v-usb-c-step-down-converter)

## Best For

- klnuoxj enthusiasts

## Why This Product

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

## Key Features

- • **Waterproof Durability:** Engineered to withstand moisture, making it ideal for rugged environments and outdoor projects.
- • **Built-In Safety Shield:** Comprehensive protections against reverse polarity, overload, overcurrent, low voltage, overheating, and short circuits.
- • **Plug & Play Convenience:** Compact buck converter module with Type-C interface, eliminating bulky adapters and cable clutter.
- • **High-Current USB-C Output:** Delivers a robust 5A at 5V via USB-C, ensuring stable power for Raspberry Pi 4/5 and demanding devices.
- • **Power Your Projects Reliably:** Supports 8V-32V input for versatile DC sources, perfect for automotive and industrial setups.

## Overview

The Klnuoxj DC 12V/24V to 5V USB-C Step Down Converter is a compact, waterproof buck module delivering up to 25W (5V/5A) output. Designed for Raspberry Pi 4/5 and other USB-C devices, it supports a wide 8V-32V input range and features advanced protections including reverse polarity and thermal safeguards. This converter ensures stable, high-current power delivery, eliminating low-power warnings and reducing clutter with its direct Type-C interface.

## Description

Buy Klnuoxj DC 12V/24V to 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible with Raspberry Pi 4, Cell Phones 1-Pack: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well - Needed a drop down voltage from 12v to 5v 5a to run a RPi for a robot project. many converters do not have enough power to run an Rpi and the Pi will alert you that it does not have sufficient power. This converter never tripped the alert on the Pi. Bought two of them as they are heap and handy + they work.
Review: A 12V to USB-C PD adapter that works with the Raspberry Pi 5! - One of the few 12V to 5V 5A USB-C adapters that work with the Raspberry Pi 5! No low power warnings! The Raspberry Pi 5 USB type C power connector uses USB type C Power Delivery communication to negotiate the higher 5 amperes at 5.1 volts, which is per PD standard 3.0, but higher than the normal 3 amperes specified in the type C standard. Without negotiating 5 ampere Power Delivery, the Raspberry Pi 5 USB ports are limited to 0.6A, instead of a total of 1.6A. from all four ports. The Raspberry Pi 5 mains wall wart supports this, but I have been searching for a direct 12 volt adapter, to avoid the clutter of an inverter-wall wart combo. I have tried a lot of other brand 12 volt to type C PD adapters and they failed the higher current negotiation. This adapter module WORKS if you add this line to the end of /boot/firmware/config.txt: usb_max_current_enable=1 This makes the Pi5 assume that the PSU is capable of delivering the full 5 Amps if/when needed, and ignore the PD negotiation.

## Features

- Input voltage Range: 8V-32V DC (12V/24V)
- Output voltage: DC 5V USB C Interface
- Output Current Max: 5A; Output Power Max:25W
- Input reverse connection protection/overload/overcurrent/low voltage/overheat and output short circuit protection
- 12V to 5V USB-C Buck Converter for Raspberry Pi 4, cell phones or other electronic devices that require 5V charging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRVW7N2J |
| Best Sellers Rank | #19,622 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #86 in Power Converters |
| Brand | Klnuoxj |
| Customer Reviews | 4.6 4.6 out of 5 stars (188) |
| Input Voltage | 12 Volts |
| Manufacturer | Klnuoxj |
| Model Number | 524672e6-32ee-468d-8300-a4608828a4ba |
| Number of Outlets | 1 |
| Output Voltage | 5 Volts |
| Plug Type | Type C |
| Warranty Description | 1 |

## Product Details

- **Brand:** Klnuoxj
- **Input Voltage:** 12 Volts
- **Output Voltage:** 5 Volts
- **Plug Format:** Type C
- **Total Power Outlets:** 1

## Images

![DC 12V/24V to 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible with Raspberry Pi 4, Cell Phones 1-Pack - Image 1](https://m.media-amazon.com/images/I/61ku4EjuJrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by J***L on June 15, 2025*

Needed a drop down voltage from 12v to 5v 5a to run a RPi for a robot project. many converters do not have enough power to run an Rpi and the Pi will alert you that it does not have sufficient power. This converter never tripped the alert on the Pi. Bought two of them as they are heap and handy + they work.

### ⭐⭐⭐⭐⭐ A 12V to USB-C PD adapter that works with the Raspberry Pi 5!
*by B***B on August 18, 2024*

One of the few 12V to 5V 5A USB-C adapters that work with the Raspberry Pi 5! No low power warnings! The Raspberry Pi 5 USB type C power connector uses USB type C Power Delivery communication to negotiate the higher 5 amperes at 5.1 volts, which is per PD standard 3.0, but higher than the normal 3 amperes specified in the type C standard. Without negotiating 5 ampere Power Delivery, the Raspberry Pi 5 USB ports are limited to 0.6A, instead of a total of 1.6A. from all four ports. The Raspberry Pi 5 mains wall wart supports this, but I have been searching for a direct 12 volt adapter, to avoid the clutter of an inverter-wall wart combo. I have tried a lot of other brand 12 volt to type C PD adapters and they failed the higher current negotiation. This adapter module WORKS if you add this line to the end of /boot/firmware/config.txt: usb_max_current_enable=1 This makes the Pi5 assume that the PSU is capable of delivering the full 5 Amps if/when needed, and ignore the PD negotiation.

### ⭐⭐⭐⭐⭐ Easy as can be!
*by T***S on May 23, 2025*

Installation is easy - just provide a positive and ground from your rig's fuse box or nearby wiring harness, and you've immediately got a 5v USB-C source that you can use to power a phone or display of some kind (I'm using mine to power my wireless trailer camera that required a power port adapter - now my power port is free to use for something else). Great value, and feels rock solid - if any issues in the future, I'll update this review, but am really happy with the functionality so far! Has two mounting 'ears' that come in handy when wanting to secure this to the underside of the dash or other similar location.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-22*