Power adapter voltage GaN Charger 67W PD 3.0 QC 4.0 USB-A and 2× USB-C with digital display, black

Voltage GaN Charger 67W PD 3.0 QC 4.0 is a compact power adapter designed to charge phones, tablets and compatible laptops. The adapter integrates gallium nitride (GaN) technology to reduce size and thermal output while delivering up to 67 watts of combined power. It provides one USB-A and two USB-C outputs and supports USB Power Delivery 3.0 and Quick Charge 4.0 protocols. A built-in digital display shows real-time output information such as voltage, current and power for clearer monitoring during charging.

Advantages

The GaN architecture enables a smaller, lighter charger with improved energy efficiency and lower heat generation compared with traditional silicon-based adapters. Dual USB-C ports allow simultaneous high-speed charging for multiple devices, while the USB-A port maintains compatibility with older cables and accessories. The digital display gives immediate feedback on charging status, helping users identify the active port and verify delivered voltage and current.

Suitable for

• Charging smartphones and tablets at fast-charge rates using PD 3.0 or QC 4.0
• Powering USB-C laptops and ultraportables that accept up to 67 W input
• Simultaneous charging of multiple devices while travelling or at the workplace
• Users who need a compact, low-heat adapter with clear output readout

Key specifications

• Maximum combined output power: 67 W
• Supported fast-charge protocols: USB Power Delivery 3.0, Quick Charge 4.0
• Output ports: 2× USB-C, 1× USB-A
• GaN (gallium nitride) semiconductor design for reduced size and heat
• Integrated digital display showing voltage, current and power
• Color: black

How to use

Connect the adapter to a mains outlet using the appropriate power plug. Plug the device cable into one of the USB-C or the USB-A output ports and into the device you wish to charge. The adapter will negotiate the appropriate charging profile with the connected device via PD 3.0 or QC 4.0; the digital display will indicate the active output voltage, current and power. When charging multiple devices, distribute the load across the ports; total power output will be shared up to the adapter's 67 W limit. Unplug the adapter from the outlet when not in use.

Usage recommendations

Use certified USB cables that match your device's charging requirements to ensure safe fast charging. Avoid covering the adapter during prolonged high-power use to maintain adequate cooling. For laptops and high-draw devices, connect directly to a USB-C port that supports PD to achieve the best performance.