Charge 4 Devices Simultaneously at Full Speed

Meet the Maerknon 120W 4-Port USB-C Wall Charger — the ultimate desktop charging hub for power users. With a combined maximum output of 120W across two USB-C and two USB-A ports, you can fast-charge your iPhone, Samsung Galaxy, Xiaomi, Huawei, or any other device at the same time without sacrificing speed. No more fighting over outlets or juggling multiple adapters.

Equipped with Quick Charge (QC) 3.0 technology and intelligent charge detection, the charger automatically identifies each connected device and delivers the optimal voltage and current — protecting your devices while maximizing charging efficiency. Certified to UL, RoHS, EMC, and CE standards, this adapter is built for safety and global compatibility.

Made in Mainland China.

Key Features

⚡ 120W Total Output — enough power to rapidly charge smartphones, tablets, earbuds, and more at once
🔌 4 Ports (2× USB-C + 2× USB-A) — flexible connectivity for all your devices and cables
🧠 Intelligent Charging — auto-detects the best charging protocol for each connected device
🚀 QC 3.0 Compatible — fast-charges compatible smartphones up to 4× faster than standard chargers
✅ Multi-Certified — UL, RoHS, EMC & CE certified for safety, electromagnetic compliance, and global standards
🌍 Universal AC Input — works with standard AC wall outlets; ideal for home, office, and travel use
🛡️ Built-In Protections — over-voltage, over-current, and short-circuit protection for peace of mind
📱 Wide Compatibility — works with iPhone 15/14/13/12 series, Samsung Galaxy, Xiaomi, Huawei, iPad, AirPods, and more

Technical Specifications

Total Output Power	120W (max)
Ports	2× USB-C, 2× USB-A
Fast Charge Protocol	QC 3.0 / Intelligent Charge
Power Source	AC Wall Outlet
Display Screen	No
GaN Technology	No
Certifications	UL, RoHS, EMC, CE
Use Type	Home / Travel
Origin	Mainland China

Pair It With Your Favorite Accessories

Complete your charging setup with these great accessories from our store:

Safety & Standards

For guidance on safe use of consumer electronics and chargers, refer to the U.S. Consumer Product Safety Commission – Electrical Safety Resources.

Learn more: Battery charger

Frequently Asked Questions

Q: Can the 120W USB-C wall charger charge four devices at full speed simultaneously?

A: The charger delivers up to 120W total output across all four ports. When all ports are in use, the power is distributed intelligently among connected devices. Individual port speeds may vary depending on how many devices are connected, but all four devices will charge quickly and efficiently.

Q: Is this USB-C wall charger compatible with iPhone and Samsung Galaxy devices?

A: Yes! The Maerknon 120W charger is broadly compatible with iPhone 12/13/14/15 series, Samsung Galaxy, Xiaomi, Huawei, iPad, and virtually any device that charges via USB-C or USB-A. The intelligent charge detection ensures each device receives the correct charging protocol.

Q: Is this charger safe to use? What certifications does it carry?

A: Absolutely. This charger is certified to UL, RoHS, EMC, and CE standards — ensuring it meets rigorous safety, electromagnetic compatibility, and environmental requirements. It also features built-in over-voltage, over-current, and short-circuit protection to keep your devices safe.

Q: Can I use this wall charger while traveling internationally?

A: The charger is designed for AC wall outlets. Please verify that the plug type and voltage range are compatible with your destination's electrical standards before traveling internationally. Its Travel-type classification makes it a great companion for trips.