Nabíjačka QOLTEC 100W GaN USB-C Dual PD 5–20V 1,5–5A, 2×USB-C

The QOLTEC 100W GaN USB-C Dual PD charger provides up to 100 watts of combined Power Delivery output through two USB-C ports. It supports a voltage range of 5–20V and current between 1.5–5A per the product specifications, enabling fast charging for a wide range of USB-C devices. Using gallium nitride (GaN) technology, the charger is designed to be smaller and more energy-efficient than traditional silicon-based adapters while delivering the power required by modern laptops, tablets and smartphones.

Advantages

The compact GaN design reduces size and heat generation without sacrificing power delivery, allowing a high-power 100W output in a portable form factor. Two USB-C Power Delivery ports enable simultaneous charging of two devices with automatic power distribution according to connected devices’ requirements. Broad voltage and current support (5–20V, 1.5–5A) ensures compatibility with many laptops, tablets and phones that use USB-C PD protocols. Built-in protections typically found in modern chargers help maintain safe operation during charging.

Suitable for

• Charging USB-C laptops that accept up to 100W PD input
• Powering tablets and larger portable devices while traveling
• Fast charging smartphones and smaller USB-C devices
• Simultaneous charging of two devices at home, in the office or on the road

Key specifications

• Maximum combined power: 100 W
• Output ports: 2 × USB-C Power Delivery
• Output voltage range: 5–20 V
• Output current range: 1.5–5 A per specifications
• Charging technology: GaN (gallium nitride)
• Form factor: compact wall charger designed for portability

How to use

Connect the charger to a mains outlet using the integrated or supplied plug. Plug a USB-C cable into one of the USB-C ports and connect the other end to your device that supports USB-C Power Delivery. If charging two devices at once, use both USB-C ports and the charger will distribute power according to device needs and PD negotiation. Verify that connected devices and cables support the required PD power levels for optimal charging speed.

Recommendations

Use high-quality USB-C PD cables rated for the required current and power to ensure safe and efficient charging. Avoid exposing the charger to prolonged high ambient temperatures, and unplug it when not in use. For devices that require specific power profiles, consult the device manufacturer’s guidance to confirm compatibility with USB-C PD charging.