---
product_id: 584402183
title: "AITRIP 4pcs 5V to 9V USB Voltage Step Up Converter Cable Power Supply With 5.5x2.1mm DC Connect Male 1M for WiFi Router Mini Fan Speaker 3.2ft"
brand: "aitrip"
price: "77 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/584402183-aitrip-4pcs-5v-to-9v-usb-voltage-step-up-converter
store_origin: PL
region: Poland
---

# 5V to 9V step-up power boost 5.5x2.1mm DC plug compatibility Smart IC chip with multi-protection AITRIP 4pcs 5V to 9V USB Voltage Step Up Converter Cable Power Supply With 5.5x2.1mm DC Connect Male 1M for WiFi Router Mini Fan Speaker 3.2ft

**Brand:** aitrip
**Price:** 77 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your USB power game—because your devices deserve the upgrade!

## Quick Answers

- **What is this?** AITRIP 4pcs 5V to 9V USB Voltage Step Up Converter Cable Power Supply With 5.5x2.1mm DC Connect Male 1M for WiFi Router Mini Fan Speaker 3.2ft by aitrip
- **How much does it cost?** 77 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/584402183-aitrip-4pcs-5v-to-9v-usb-voltage-step-up-converter)

## Best For

- aitrip enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Length:** 1-meter cable length offers flexible placement without clutter, ideal for desktop setups.
- • **Smart Safety Shield:** Built-in upgraded IC chip guards against overcurrent, overvoltage, overload, and short circuits.
- • **Power Boost on Demand:** Seamlessly converts 5V USB input to a stable 9V output, perfect for low-power devices.
- • **Universal DC Plug Fit:** Equipped with a 5.5x2.1mm male DC connector to match a wide range of gadgets effortlessly.
- • **Versatile Device Compatibility:** Perfect for WiFi routers, mini fans, smart speakers, and more—power your essentials with confidence.

## Overview

This 4-piece USB voltage step-up converter cable transforms standard 5V USB power into a reliable 9V output via a 5.5x2.1mm DC male plug. Featuring a 1-meter cable and an advanced smart IC chip, it ensures safe, efficient power delivery with built-in protections, ideal for low-power devices like routers, mini fans, and smart speakers.

## Description

AITRIP 4pcs 5V to 9V USB Voltage Step Up Converter Cable Power Supply With 5.5x2.1mm DC Connect Male 1M for WiFi Router Mini Fan Speaker 3.2ft

## Features

- USB Input voltage: DC 5V ； DC output voltage: DC 9V ； DC plug: 5.5*2.1mm ；Cable length: 1M
- USB input: 5V 2A male, Please Make Sure the current is 2A or the device may not work.Note: NOT Suitable for High Current Equipment.
- 9v to usb voltage adapter has built-in upgraded smart IC chip, which provides perfect overcurrent, overvoltage, overload or short circuit protection for your equipment, safe and reliable
- It is widely used in 9V low-power equipment such as a wireless router, smart speaker, smart camera, light band, game console, table lamp, breast pump, mini fan, development board,etc.
- USB to 9V step up cable with DC jack 5.5 x 2.1mm, please check if it fits in the power jack on your devices.

## Product Details

- **Brand:** AITRIP
- **Connectivity Technology:** USB
- **Connector Type:** Usb
- **Compatible Devices:** Speakers
- **Included Components:** 2 x USB Cable
- **Special Feature:** Data Transfer
- **Color:** 5V to 9V
- **Input Voltage:** 5 Volts
- **Mounting Type:** Wall Mount
- **Amperage:** 2 Amps

## Images

![AITRIP 4pcs 5V to 9V USB Voltage Step Up Converter Cable Power Supply With 5.5x2.1mm DC Connect Male 1M for WiFi Router Mini Fan Speaker 3.2ft - Image 1](https://m.media-amazon.com/images/I/71eq7wVagnL.jpg)

## Available Options

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

## Frequently Bought Together

- AITRIP 4pcs 5V to 9V USB Voltage Step Up Converter Cable Power Supply With 5.5x2.1mm DC Connect Male 1M for WiFi Router Mini Fan Speaker 3.2ft
- Haohiyo 20000mAh Portable Charger Power Bank, with LED Display, QC 22.5W and PD 20W Bidirectional Fast Charging, 3 Outputs & 2 Inputs, for iPhone, Samsung, iPad etc (Black)
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/584402183-aitrip-4pcs-5v-to-9v-usb-voltage-step-up-converter](https://www.desertcart.pl/products/584402183-aitrip-4pcs-5v-to-9v-usb-voltage-step-up-converter)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-11*