---
product_id: 21515765
title: "Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and More (Black)"
brand: "keyuantai"
price: "$54.36"
currency: USD
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.us/products/21515765-keyuantai-4-port-22-5w-5v-4-5-amp-high
store_origin: US
region: United States of America
---

# Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and More (Black)

**Brand:** keyuantai
**Price:** $54.36
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and More (Black) by keyuantai
- **How much does it cost?** $54.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/21515765-keyuantai-4-port-22-5w-5v-4-5-amp-high)

## Best For

- keyuantai enthusiasts

## Why This Product

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

## Description

Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and MoreSmartID Technology:The intelligent source technology can recognize the device plugged in and will provide the fastest possible charging speed. (we recommend using your device's original cable or a third-party certified cable)All in one charger:Make your life more convenient. you will no longer be surrounded by different cables and chargers, now only one is enough. Light and Compact Design:Easy carrying for travel in simple way. You can charge more than just your smartphone or table with this USB charger. Perfect for International Travel with AC 100-240V input voltage.?Broad Compatibility:-Smartphones & Tablet: Kindle, Kindle Fire HD Paperwhite; Apple, iPad, iPod; iPhone;Samsung; HTC; LG; Motorola; Blackberry and more.-Others: External Battery Power Bank; GPS; PSP, PS4 Controller; Digital Camera devices;Bluetooth Speaker & Headset; Mp3 music players etc.Specifications:-Input: 100-240V 50/60Hz.-Output: DC 5V/4.5A (2.1A Max per port)Package:-1x 4-port USB charger-1x User manual

## Features

- 4 intelligent USB port design: detects your device automatically to deliver its fastest possible charge speed up to 2.1 amps per port or 4.5 amps overall
- Wide input voltage range of AC100-240V, compatible to iPhone, Samsung ,Android and other USB devices.
- Multiple safety system: over-charging, over-heating, over voltage, over current and short circuit protection
- Ergonomic, compact and portable design, input voltage suits for international travel, much more space-saving and well-organized while charging your devices
- What You Get: Keyuantai 4-port USB charger, instruction manual

## Images

![Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and More (Black) - Image 1](http://ecx.images-amazon.com/images/I/41wMnfAAq8L.jpg)
![Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and More (Black) - Image 2](http://ecx.images-amazon.com/images/I/41A3R2fVsnL.jpg)
![Keyuantai 4-port 22.5W 5V/4.5 Amp High Speed Portable USB Wall Charger with Intelligent Auto Detect Technology Compatible to iPhone Series/ Samsung Galaxy/Android and More (Black) - Image 3](http://ecx.images-amazon.com/images/I/41U4cb%2BQXLL.jpg)

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**Shop now:** [https://www.desertcart.us/products/21515765-keyuantai-4-port-22-5w-5v-4-5-amp-high](https://www.desertcart.us/products/21515765-keyuantai-4-port-22-5w-5v-4-5-amp-high)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-16*