AC indoor mobile device charger UGREEN 55001 — 2× USB-C, 100–240V, fast charging, black/grey

The UGREEN S550 65W Universal Travel Adapter is a compact indoor AC charger designed for travel and professional use. It uses GaNFast technology and provides up to 65W PD fast charging through its USB‑C ports, allowing efficient power delivery to laptops, tablets, smartphones and other USB‑powered devices. The adapter includes interchangeable plug heads for US, UK, EU and AU outlets and supports input voltage from 100 to 240 V at 50–60 Hz.

Advantages

GaNFast technology offers higher efficiency and reduced heat compared with traditional chargers, while the 65W PD output supports quick charging for a range of devices. The combination of two USB‑C PD ports, one USB‑A port and one AC outlet enables charging of multiple devices simultaneously. Foldable prongs and an all‑in‑one design make the unit easy to pack, and built‑in protections guard against over‑voltage, over‑current, overheating and short circuits for safer indoor use.

Suitable for

• Business travel and international trips
• Charging laptops and Ultrabooks that accept USB‑C PD
• Powering tablets and smartphones during work or commute
• Small home or office charging setups

Key specifications

• Maximum output power: 65W (PD)
• Ports: 2× USB‑C (PD), 1× USB‑A, 1× AC outlet
• Input voltage: 100–240 V, 50–60 Hz
• Housing material: Polycarbonate (PC); colours: black/grey
• Safety features: over‑current, over‑voltage, overheating and short‑circuit protection
• Plug types included: interchangeable US, UK, EU, AU

How to use

Select and attach the correct plug head for the destination outlet, fold out the prongs if required and connect the adapter to mains power (100–240 V). Connect devices using USB‑C or USB‑A cables, or plug a device into the AC outlet. The adapter will automatically allocate power between connected devices to optimise charging. Place the charger on a stable, heat‑resistant surface and avoid covering it during use.

Recommendations

Use the UGREEN S550 indoors and within the rated input range (100–240 V, 50–60 Hz). For highest charging speed of laptops and phones, use high‑quality USB‑C PD cables that support the required wattage. Keep vents clear, avoid exposing the unit to liquids, and disconnect from mains when not in use.