---
product_id: 168039608
title: "NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black)"
brand: "noyito"
price: "10870CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Noyito"
url: https://www.desertcart.sn/products/168039608-noyito-dc-to-dc-12v-22v-to-3-7v-2a
store_origin: SN
region: Senegal
---

# 3A max output current IP67 waterproof & shockproof 95% conversion efficiency NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black)

**Brand:** noyito
**Price:** 10870CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and protection!

## Quick Answers

- **What is this?** NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black) by noyito
- **How much does it cost?** 10870CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/168039608-noyito-dc-to-dc-12v-22v-to-3-7v-2a)

## Best For

- noyito enthusiasts

## Why This Product

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

## Key Features

- • **Comprehensive Safety Suite:** Overcurrent, overheat, short circuit & undervoltage protections keep your gear safe
- • **Power Boosted to 3A Output:** Upgraded from 2A to 3A max current for high-demand devices
- • **Built to Brave the Elements:** IP67-rated waterproof and shockproof for rugged, reliable use
- • **Compact & Lightweight Design:** Just 46x27x14mm and 30g—powerful performance without bulk
- • **Ultra-Efficient Energy Conversion:** Delivers up to 95% efficiency to maximize battery life

## Overview

The NOYITO DC-DC converter efficiently steps down 8-22V input to a stable 3.7V output at up to 3A max current. Its IP67 waterproof and shockproof rating ensures durability in tough environments, while advanced protections guard against overcurrent, overheating, short circuits, and undervoltage. Compact and lightweight, it’s ideal for powering sensitive electronics with up to 95% energy conversion efficiency.

## Description

Product Description： 1. This product is a fixed ratio buck power converter. To ensure the normal work of the converter, the input voltage must be higher than the output voltage value of 2V or more. If there is no voltage difference of 2V, the output voltage will become lower, but the converter will not be damaged. 2. The chip works in light load mode when no load is applied, and the output voltage may vary within a certain range. 3. The output positive and negative terminals are short-circuited, and the chip starts short-circuit protection. 4. It is recommended to add a suitable fuse to the input when using. Parameter: Input voltage: DC 12V 8V-22V. Output voltage: DC 3.7V / ±0.25V. Output current: 3A Max. Output power: 11.1W. Conversion efficiency: about 95%. Modular nature: Non-isolated buck power converter. Protection level: IP67. Working temperature: -20 ° C - +85 ° C. Dimensions: 46x27x14mm (please see the second picture). Weight: about 30g. Mounting wire length: About 13cm. Protection function：Overcurrent protection，Overheat protection，Short circuit protection，Undervoltage protection. Wiring instructions: Input: Positive: Red wire. Negative: Black wire. Output: Positive: Yellow wire. Negative: Black wire. Package Included: 1Pcs NOYITO DC-DC 3.7V 3A Converter Buck Module

Review: Works good. - This allowed me to create a 12 volt lead acid battery converted to 9v to power a DSLR for extended time lapse shoots.
Review: works just fine – not exactly 9.00 volts but close enough - works just fine – not exactly 9.00 volts but close enough The attached photographs are variations in NO LOAD output voltages with various input voltages from 4s to 6s lithium cells. The under load output voltages were much closer to the stated 9 volt DC output voltage ranging 9.3 – 8.9 volts DC. The electronics components I am using do not need a super accurate voltage like the old vacuum tube voltage circuits provided. I always incorporate fast fuses so I don’t have to rely on the claimed “over current” protection. I am staying way below the 3 amp 9 volt = 27 watt rating.

## Features

- Input voltage: DC 12V 8V-22V.
- Output voltage: DC 3.7V±0.25V.
- Output current: 3A Max.【This product has been upgraded, from the old version's maximum 2A current output to the new version's maximum 3A current.】
- Conversion efficiency: about 95%. Shockproof Waterproof level: IP67.
- Protection function：Overcurrent protection，Overheat protection，Short circuit protection，Undervoltage protection.
- If the module works for a long time it is recommended that the current does not exceed 2A.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HCVB922 |
| Best Sellers Rank | #265,836 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,084 in Power Converters |
| Customer Reviews | 4.4 4.4 out of 5 stars (84) |
| Date First Available | September 14, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | NYT11-1203.7 |
| Manufacturer | NOYITO |
| Product Dimensions | 1.81 x 1.06 x 0.55 inches |

## Product Details

- **Brand:** NOYITO
- **Color:** Black
- **Input Voltage:** 12 Volts (DC)
- **Item Weight:** 30 Grams
- **Item dimensions L x W x H:** 1.81 x 1.06 x 0.55 inches

## Images

![NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black) - Image 1](https://m.media-amazon.com/images/I/61bJBod51ML.jpg)
![NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black) - Image 2](https://m.media-amazon.com/images/I/51QkzmmTiML.jpg)
![NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black) - Image 3](https://m.media-amazon.com/images/I/51efeDHge7L.jpg)
![NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black) - Image 4](https://m.media-amazon.com/images/I/71KgUhfsZ3L.jpg)
![NOYITO DC to DC 12V-22V to 3.7V 2A 3A Max Power Converter - IP67 Waterproof with Overcurrent Protection (Black) - Image 5](https://m.media-amazon.com/images/I/71OCvnW86DL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works good.
*by T***D on December 4, 2025*

This allowed me to create a 12 volt lead acid battery converted to 9v to power a DSLR for extended time lapse shoots.

### ⭐⭐⭐⭐⭐ works just fine – not exactly 9.00 volts but close enough
*by R***R on June 3, 2023*

works just fine – not exactly 9.00 volts but close enough The attached photographs are variations in NO LOAD output voltages with various input voltages from 4s to 6s lithium cells. The under load output voltages were much closer to the stated 9 volt DC output voltage ranging 9.3 – 8.9 volts DC. The electronics components I am using do not need a super accurate voltage like the old vacuum tube voltage circuits provided. I always incorporate fast fuses so I don’t have to rely on the claimed “over current” protection. I am staying way below the 3 amp 9 volt = 27 watt rating.

### ⭐⭐⭐⭐⭐ Reads 9.02 volts
*by B***R on June 3, 2025*

Does what it says and within tolerance for output voltage. Doesn't seem to get too warm.

## Frequently Bought Together

- NOYITO DC to DC 3.3V 2A 3A Converter Buck Module 12V 16V 8V-22V Buck to 3.3V 3A Max Power Converter IP67 Waterproof with Overcurrent Overheat Short-Circuit Undervoltage Protection (3.3V 3A, Black)
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-20*