---
product_id: 458447091
title: "3V 1A 3W Adapter"
brand: "cysljoyful"
price: "B/.18"
currency: PAB
in_stock: true
category: "Cysljoyful"
url: https://www.desertcart.com.pa/products/458447091-3v-1a-3w-adapter
store_origin: PA
region: Panama
---

# 3V DC Stable Output 5.5x2.5mm Barrel Plug 5 Safety Protections 3V 1A 3W Adapter

**Brand:** cysljoyful
**Price:** B/.18
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with confidence and style!

## Quick Answers

- **What is this?** 3V 1A 3W Adapter by cysljoyful
- **How much does it cost?** B/.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/458447091-3v-1a-3w-adapter)

## Best For

- cysljoyful enthusiasts

## Why This Product

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

## Key Features

- • **Generous 37-inch Power Cord:** Extended length for flexible placement without clutter or compromise.
- • **Precision 5.5x2.5mm DC Plug:** Secure connection with standard barrel plug for broad device compatibility.
- • **Universal 100-240V AC Input:** Works worldwide with 50/60Hz compatibility—travel-ready convenience.
- • **Built-in 5-Fold Safety Shield:** Overcurrent, overvoltage, short-circuit, undervoltage, and temperature protections keep you worry-free.
- • **Reliable 3V 1A Power Delivery:** Consistent 3 watts output powers your mini gadgets flawlessly.

## Overview

The 3V DC Power Supply 1A Universal AC Adapter delivers a stable 3-watt output via a 5.5x2.5mm barrel plug, compatible with a wide range of mini devices like fans and speakers. Featuring universal 100-240V input and five built-in safety protections, it ensures reliable, safe operation worldwide. Its 37-inch power cord offers flexible setup options, making it an essential, travel-friendly power solution backed by a 2-year warranty.

## Description

Input Voltage: 100V-240V 50-60Hz Output Voltage: 3V Stable Current: 1A DC connector: 5.5 * 2.5mm Power cord length: 93cm(37in) Notes on using the power adapter: 1.Be careful not to squeeze the power adapter cable and cause the outer insulation sleeve of the power cable to break. 2.Do not allow the power cable to bear for a long time and cause damage to the power cable. 3.Do not use in humid or high temperature environment. Package including: Package Includes: 1x 3V 1A Power Supply

## Features

- DC 3V Power Cord comes with 5.5mm x 2.5mm DC Plug. The outer diameter 5.5mm, inner 2.5mm. The polarity: Outside is negative '-', inside is positive '+'.
- 93cm/37in Power Cord Length. Please kindly confirm if the length can meet your demand before making a buying.
- 3V 1A Power Supply, can be used for Mini Fan Speaker Electric Toothbrush Fountains etc. Please kindly confirm the voltage of your devices.
- Five protections and safety guarantees: over-temperature-protection, short -circuit-protection, undervoltage-protection, overvoltage-protection, overcurrent-protection
- AC Input:100-240V 50-60Hz, DC Output: 3V 1A 3W. We recommend to use less than 80% of the full load. DO NOT OVERLOAD!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2DW9TZJ |
| Amperage | 1 A |
| Brand | Cysljoyful |
| Built-In Media | 1x 3V 1A Power Supply US Plug with Power Cord |
| Color | black |
| Compatible Devices | Cameras, Speakers |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | DC Tip |
| Connector Type | Barrel Connector |
| Current | DC |
| Current Rating | 1 A |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (101) |
| Enclosure Material | Plastic |
| Form Factor | Plug |
| Frequency Range | 60 hertz |
| Input Voltage | 110 volts |
| Item Weight | 60 g |
| Main Power Connector Type | 2 Pin |
| Manufacturer | yangzhoushichangyundianzikejiyouxiangongsi |
| Mfr Part Number | chy-0301-us-01 |
| Model Number | chy-0301-us-01 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 A |
| Output Voltage | 3 volts |
| Plug Type | Type A - US style |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Features | Short Circuit Protection |
| Specification Met | CE |
| UPC | 768488455339 |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer |
| Wattage | 3 watts |

## Product Details

- **Amperage:** 1 A
- **Brand:** Cysljoyful
- **Color:** black
- **Compatible Devices:** Cameras, Speakers
- **Connector Type:** Barrel Connector
- **Included Components:** 1x 3V 1A Power Supply US Plug with Power Cord
- **Input Voltage:** 110 volts
- **Number of Items:** 1
- **Special Feature:** Short Circuit Protection
- **Wattage:** 3 watts

## Images

![3V 1A 3W Adapter - Image 1](https://m.media-amazon.com/images/I/61PcnZw8Y0L.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/458447091-3v-1a-3w-adapter](https://www.desertcart.com.pa/products/458447091-3v-1a-3w-adapter)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-30*