Charger 3MK Hyper Charger PD 33W GaN QC4+ black — 33W PD fast charger with GaN technology

3MK Hyper Charger PD 33W GaN QC4+ black is a compact USB power adapter that combines 33W output with GaN semiconductor technology to deliver fast charging for phones, tablets and other compatible devices. The charger supports Power Delivery (PD) and Quick Charge 4+ (QC4+) protocols, enabling faster top-up times compared with conventional adapters while maintaining a small footprint and lower heat generation. Its black finish and travel-friendly size make it suitable for everyday use at home, in the office or on the go.

Advantages

The GaN-based design reduces size and improves thermal efficiency, allowing a higher power output from a smaller charger. Support for PD and QC4+ ensures broad compatibility with modern smartphones and tablets and enables rapid charging when paired with compatible cables and devices. The adapter’s compact dimensions and low weight make it convenient for travel and pocket storage. Built-in protection circuitry helps guard against overcurrent, overvoltage and overheating during normal operation.

Suitable for

• Fast charging compatible smartphones
• Tablets and compact mobile devices that accept USB PD or QC4+
• Travel use where a small, high-power charger is required
• Everyday charging at home or the office

Key specifications

• Maximum output power: 33 W
• Charging protocols: USB Power Delivery (PD) and Quick Charge 4+
• Semiconductor type: Gallium Nitride (GaN)
• Color: Black
• Connector type: USB (compatible with USB-C to device cables)
• Size: compact, travel-friendly form factor

How to use

Connect a compatible USB cable to the charger’s USB output and then plug the cable into your device. Insert the charger into a suitable AC mains socket. The charger will negotiate the optimal voltage and current with a compatible device using PD or QC4+ to deliver up to 33 W. Disconnect the charger from the mains when not in use. Use cables rated for the desired power level to ensure safe and efficient charging.

Recommendations

Use a quality USB-C cable and a device that supports USB PD or QC4+ to achieve fast charging. Avoid exposing the charger to liquids, extreme temperatures or prolonged direct sunlight. If the charger or cable becomes hot to the touch beyond normal warmth, unplug and allow it to cool before further use.