45W 4-Port USB-C Fast Wall Charger | QC 3.0 & PD Display

Charge 4 Devices at Once — Faster Than Ever

Meet the Maerknon 45W 4-Port USB Wall Charger — the all-in-one charging hub designed for modern households, travelers, and power users. With 2 USB-C (PD) ports and 2 USB-A (QC 3.0) ports, you can simultaneously fast-charge your iPhone, Android, tablet, camera, and more — all from a single compact wall adapter. A handy digital display lets you monitor output at a glance, so you're always in control.

Made in Mainland China.

Why You'll Love It

• 45W Total Output — Plenty of power distributed across all four ports for rapid, efficient charging.
• USB Power Delivery (PD) + QC 3.0 — Compatible with the latest fast-charge standards for iPhones (including iPhone 15), Samsung, Xiaomi, Huawei, OPPO, OnePlus, Google Pixel, and more.
• 4 Ports Simultaneously — 2 USB-C + 2 USB-A ports so the whole family or your full tech kit stays powered up at the same time.
• Digital Display — Real-time wattage or voltage readout so you can see exactly what's happening with every charge.
• Smart Chip Technology — Intelligent current matching automatically identifies each connected device and delivers the optimal charging speed without damaging your battery.
• Multi-Protection Safety System — Built-in protection against over-voltage, over-current, over-temperature, and short-circuit keeps your devices — and you — safe.
• Universal Voltage Input — AC 100–240V / 50–60Hz input works with power outlets in the US, EU, and UK (plug adapters included as variant options).
• Versatile Compatibility — Works with smartphones, tablets, cameras, MP3/MP4 players, PSP, Bluetooth earbuds, and any USB-powered device.
• Travel-Ready Design — Compact, lightweight form factor ideal for home, office, hotel rooms, and on-the-go use.

Specifications

What's in the Box?

• 1× Maerknon 45W 4-Port USB Wall Charger

⚠️ Please Note: Total combined output is 45W shared across all ports. When multiple ports are in use simultaneously, individual charging speeds may be reduced. Please select the appropriate port for your device's charging needs.

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• 1.5L Hydrogen Water Bottle – Portable Hydrogen-Rich Sports Kettle

For more information on safe charging practices and electronic device safety standards, visit the U.S. Consumer Product Safety Commission – Electrical Safety Resource Center.

Frequently Asked Questions

Q: Can I charge an iPhone 15 and an Android phone at the same time using this 45W USB-C charger?

A: Absolutely! The Maerknon 45W charger features both USB-C PD and USB-A QC 3.0 ports, making it fully compatible with iPhone 15, Samsung Galaxy, Xiaomi, Huawei, and virtually all other smartphones simultaneously. Just note that the 45W total output is shared, so speeds may adjust slightly when all four ports are active.

Q: What does the digital display show on this wall charger?

A: The built-in digital display shows real-time output information (such as wattage or voltage) so you can monitor how your devices are being charged at any given moment — a great feature for tech-savvy users who want full visibility into their charging setup.

Q: Is this USB-C wall charger safe to use with my devices?

A: Yes. The Maerknon 45W charger includes a multi-layer protection system covering over-voltage, over-current, over-temperature, and short-circuit protection. It is CE certified and features a smart chip that automatically matches the correct output for each connected device, protecting your batteries and keeping your devices safe.

Q: Will this charger work in countries outside the US?

A: Yes! The charger supports universal input voltage (AC 100–240V, 50–60Hz), making it compatible with power standards in the US, EU, UK, and most countries worldwide. You may need a plug adapter depending on your destination's outlet type.