---
product_id: 217617601
title: "9V 1.5A AC/DC Power Supply Adapter Center Positive 5.5mm x 2.1mm for Arduino Uno R3, Router, Kitchen Scale, Schwinn Bike, Exercise Elliptical Recumbent Upright Trainer,etc."
brand: "gonine"
price: "$36.38"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/217617601-9v-1-5a-ac-dc-power-supply-adapter-center-positive
store_origin: US
region: United States of America
---

# 9V 1500mA 5.5 x 2.1 mm Certified Safe 9V 1.5A AC/DC Power Supply Adapter Center Positive 5.5mm x 2.1mm for Arduino Uno R3, Router, Kitchen Scale, Schwinn Bike, Exercise Elliptical Recumbent Upright Trainer,etc.

**Brand:** gonine
**Price:** $36.38
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** 9V 1.5A AC/DC Power Supply Adapter Center Positive 5.5mm x 2.1mm for Arduino Uno R3, Router, Kitchen Scale, Schwinn Bike, Exercise Elliptical Recumbent Upright Trainer,etc. by gonine
- **How much does it cost?** $36.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/217617601-9v-1-5a-ac-dc-power-supply-adapter-center-positive)

## Best For

- gonine enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with multiple protection features for peace of mind.
- • **Generous Length:** 200cm (6.6 feet) cable for flexible placement.
- • **Robust Power Output:** Delivers a steady 9V at 1.5A for reliable performance.
- • **Versatile Compatibility:** Perfect for Arduino, routers, and more!
- • **Customer-Centric Warranty:** Enjoy an 18-month warranty and dedicated support.

## Overview

This 9V 1.5A AC/DC Power Supply Adapter is designed for a wide range of devices, including Arduino boards and exercise equipment. With a center positive 5.5mm x 2.1mm connector, it ensures compatibility with various electronics. The adapter features a robust input range of 100-240V and comes with essential safety certifications, making it a reliable choice for powering your devices.

## Description

9V 1.5A AC/DC Power Supply Adapter Center Positive 5.5mm x 2.1mm for Arduino Uno R3, Router, Kitchen Scale, Schwinn Bike, Exercise Elliptical Recumbent Upright Trainer,etc.

## Features

- [Connector Size: ]5.5 x 2.1 mm center positive plug ( DOES NOT fits Pedals, Keyboards, Label makers and other equipment with power ports of negative-tip )
- [Parameters: ] Input: 100-240V 50-60Hz 0.5A Max; Output: 9V 1500mA; Line length: 200cm (6.6 feet)
- [Wide Uses: ] Works with Arduino boards (UNO R3/ Elegoo UNO R3/ IEIK UNO R3, MEGA 2560, Duemilanove), wireless router, children's vehicle charging, alarm, electronic kitchen scale, Schwinn Proform bike, elliptical machine, hybrid trainer, Crosley Cruiser Portable Turntable Record Player and other devices that use a 9V and less than 1500map of power
- [Certified Safe: ] Passed UKCA,FCC,RoHS safety certification; over-load / over-voltage / over-temperature / short-circuit protection; offering complete protection for you and your devices
- [What You Get: ] 1 X 9V 1.5A Power Adapter / 18-month warranty and friendly customer service

## Product Details

- **Brand:** Gonine
- **Connectivity technology:** DC Barrel
- **Connector type:** 2.1mm center positive
- **Compatible devices:** for Arduino UNO R3, IEIK UNO R3, MEGA 2560, 9v Schwinn Proform bike, elliptical machine, hybrid trainer, Crosley Cruiser Portable Turntable Record Player CR8005A CR8005A-BK CR8005A-BL CR8005A-GR CR8005A-OR CR8005A-PI, for 9V and Not more than 1.5A devices
- **Compatible phone models:** Works with Arduino boards (UNO R3/ Elegoo UNO R3/ IEIK UNO R3, MEGA 2560, Duemilanove), wireless router, children's vehicle charging, alarm, electronic kitchen scale, Schwinn Proform bike, elliptical machine, hybrid trainer, Crosley Cruiser Portable Turntable Record Player and other devices that use a 9V and less than 1500Amp of power.
- **Included components:** 1*9V 1.5A Power Adapter
- **Cable length:** 1.5 Metres
- **Special feature:** Short Circuit Protection
- **Colour:** Black
- **Input voltage:** 9 Volts

## Images

![9V 1.5A AC/DC Power Supply Adapter Center Positive 5.5mm x 2.1mm for Arduino Uno R3, Router, Kitchen Scale, Schwinn Bike, Exercise Elliptical Recumbent Upright Trainer,etc. - Image 1](https://m.media-amazon.com/images/I/61BBb-GHI+L.jpg)

## Questions & Answers

**Q: Would this work for the google next hub max?**
A: No.
Even if the hub is 9V and the power connector is 5.5x2.1 (Centre +), the current rating is too low.
According to their website the hub requires 30W, so at 9V you would need at least 3.5A, probably safer to go up to 5A

**Q: Would this work on an old zx spectrum computer?**
A: I don't know what the spectrum computer requires power-wise.   If you have the specs for it, then you should be able to work it out.  All the specs, for this adapter are given. You'd have to ensure that the 9V 1.5A is sufficient and also that the polarity is the same as on your zx. If these criteria are met, then I don't see why it wouldn't work.

**Q: Would this cable fit dkn-ae exercise bike**
A: Do you know how many watt is it and what's the DC connector size? you can check your original charger. It's fit for 9V 0~1.5A electronics with interface 5.5x2.1mm

## Frequently Bought Together

- 9V 1.5A AC/DC Power Supply Adapter Center Positive 5.5mm x 2.1mm for Arduino Uno R3, Router, Kitchen Scale, Schwinn Bike, Exercise Elliptical Recumbent Upright Trainer,etc.
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-26*