Nástenná nabíjačka UGREEN X570 140W 4-portová GaN rýchlonabíjačka EU – 4 USB-C/USB-A konektory, GaN technológia, 140W Max

The UGREEN X570 140W 4‑Port GaN Fast Charger is a compact wall charger designed to deliver high-power, multi-device charging in a small footprint. Combining USB-C and USB-A outputs with Gallium Nitride (GaN) technology, this charger supports fast charging for laptops, tablets, smartphones and small accessories while reducing size and heat compared with traditional silicon chargers.

Advantages

The charger provides up to 140W total output across four ports, enabling simultaneous charging of multiple devices without sacrificing speed. GaN technology increases energy efficiency and allows a smaller chassis for portable use. Integrated power management balances output between ports to protect connected devices and optimize charging performance. The mix of USB-C and USB-A ports ensures compatibility with modern and legacy charging cables.

Suitable for

• Charging laptops and ultrabooks that accept USB-C power delivery
• Fast-charging tablets and large-screen mobile devices
• Simultaneous charging of phones, wireless earbuds and accessories
• Home, office and travel use where compact multi-port charging is required

Key specifications

• Maximum combined output power: up to 140W
• Port configuration: four ports including USB-C and USB-A
• Charging technology: GaN (Gallium Nitride) for higher efficiency and smaller size
• Power delivery: supports high-wattage USB-C power delivery for compatible devices
• Protection features: built-in safeguards for over-current, over-voltage and temperature control
• Form factor: compact wall-mounted charger suitable for travel and desktop use

How to use

Plug the charger into a compatible wall outlet, connect device cables to the appropriate USB-C or USB-A ports and allow the charger to negotiate power with each device. For laptops and other high-power devices, use a USB-C to USB-C cable rated for the required wattage. The charger's power management will distribute available power among connected devices automatically. Ensure the outlet voltage and plug type match local standards before use.

Recommendations

To achieve optimal charging speed, connect high-wattage devices directly to USB-C ports and use quality cables rated for the device's power requirements. Avoid blocking ventilation during prolonged high-power charging and keep the charger away from water and extreme temperatures. For travel, use the charger with compatible adapters if needed for local outlets.