UGREEN 55554 20W USB-C GaN Fast Charger

The UGREEN X512 (55554) 20W GaN Fast Charger is a compact yet powerful charging solution
designed for modern USB-C devices. Featuring advanced GaN technology and multi-protocol fast charging,
it ensures efficient, safe, and reliable performance for everyday use.

⚡ 20W Fast Charging Power

Delivering up to 20W output via USB-C, this charger supports fast charging for smartphones,
tablets, and other compatible devices. With multiple voltage levels (5V/3A, 9V/2.22A, 12V/1.67A), it ensures
optimized power delivery for each device. :contentReference[oaicite:0]{index=0}

🔋 Advanced GaN Technology

Built with Gallium Nitride (GaN) technology, this charger offers higher efficiency,
reduced heat generation, and a smaller form factor compared to traditional chargers — making it ideal
for both travel and daily use.

📱 Wide Compatibility

• iPhone (latest models supported)
• Samsung Galaxy & Android smartphones
• iPad and tablets
• Google Pixel, Xiaomi, Redmi devices
• USB-C accessories and wearables

Supports multiple fast charging protocols including PD3.0, QC3.0, QC2.0, AFC, SCP, and FCP, ensuring
compatibility with a wide range of devices.

🔒 Multi-Layer Safety Protection

• Over-voltage protection
• Over-current protection
• Short-circuit protection
• Stable voltage output with low ripple
• Fireproof PC material body (V0 rated)

Built-in safety systems ensure stable and secure charging for all connected devices.

🧳 Compact & Travel-Friendly Design

• Small and lightweight (approx. 40.5 × 33.6 × 32.5 mm)
• EU plug for stable connection
• Wide voltage input (100-240V)
• Low standby power consumption (≤0.1W)

Designed for portability and efficiency, making it perfect for travel and everyday use.

📊 Technical Specifications

The UGREEN X512 (55554) 20W GaN Charger offers a perfect balance of speed, safety, and portability.
With advanced GaN technology and wide compatibility, it’s an excellent choice for anyone looking
for a reliable everyday fast charger.