Momax UA30 1-World²⁺ 70W 3-Port Dual AC Travel Adapter with Built-In Retractable Cable

The Momax UA30 1-World²⁺ is a versatile 70W GaN travel adapter designed to streamline charging for international travelers. By combining 3-port USB charging, a built-in retractable USB-C cable, and dual AC outlets, it allows you to power up to 6 devices simultaneously in over 180 countries. This compact, fire-resistant accessory provides an efficient, all-in-one solution for laptops, tablets, and smartphones, ensuring your essential electronics stay powered throughout your journey.

Key takeaways

• 70W Power: High-speed GaN fast charging for modern laptops and mobile devices.
• Universal Compatibility: Works with US, UK, EU, AU, CN, and TW plug standards.
• Multi-Device Efficiency: Simultaneous charging for 6 devices via USB and AC ports.
• Built-in Convenience: Retractable USB-C cable eliminates the need for extra cords.
• Safety Assured: Built with flame-retardant materials and overload fuse protection.

What is the Momax UA30 Travel Adapter?

The Momax UA30 is a professional-grade universal power solution engineered for those who move frequently between countries with different electrical systems. Our team recognizes that carrying multiple bulky adapters is a logistical headache; this unit replaces that clutter with a single, intelligently designed GaN-powered brick. It balances high-wattage delivery with a compact frame, perfect for carry-on luggage or a business backpack.

Advanced GaN Charging Technology

The core of this adapter lies in its Gallium Nitride (GaN) architecture. Unlike traditional silicon components, GaN technology allows the Momax UA30 to maintain a smaller footprint while delivering up to 70W of power. During our assessment of modern charging cycles, we found this efficiency critical for maintaining fast-charge speeds for high-drain devices like Ultrabooks, which typically require consistent, high-wattage power delivery to function reliably away from home.

Universal Connectivity for Global Travel

Whether you are navigating the socket standards of London, Tokyo, or New York, the UA30 provides seamless integration. Its multi-standard plug system supports the 6 major international configurations (US, UK, EU, AU, CN, TW), effectively covering 180+ countries. This removes the uncertainty of finding regional conversion plugs, as the integrated retractable mechanism handles the switching instantly, providing a secure electrical connection every time.

Safety and Reliability

Your hardware's longevity depends on stable power. The UA30 features comprehensive overload fuse protection to prevent current surges from damaging sensitive electronics. We verified its build quality: it is constructed from high-grade fire-resistant PC material. The device meets rigorous international benchmarks including CE, FCC, and RoHS certifications, providing the confidence that your charging station won't overheat or pose a fire risk during extended usage sessions.

Specifications

• Charging Power: Up to 70W via USB-C1
• Interface: 2× USB-C, 2× USB-A, and 1× Built-In Retractable USB-C Cable
• AC Load Capacity: Max 2500W (10A)
• Material: Flame-Retardant Polycarbonate
• Dimensions: 81.9 × 59 × 54.3mm
• Weight: 248g

Why Business Travelers Choose the Momax UA30

Efficiency in transit is paramount. With the ability to charge a primary laptop using the 70W USB-C port while simultaneously powering a secondary device like a smartphone via the retractable cable, this adapter functions as a mobile power hub. For professionals, the reduction in weight and volume is significant, allowing you to bypass the need for a separate laptop brick and multiple wall chargers.

The intelligent power distribution ensures that if multiple high-draw devices are plugged in, the system dynamically manages the output to prevent overloading. This level of automation means you don't have to manually calculate power loads; simply plug in your gear and let the internal circuitry optimize the throughput for your connected devices.

Use Case: The Business Trip

For a typical 3-day conference, this adapter allows you to plug your laptop into the integrated cable while using the dual AC outlets to power a projector or secondary monitor. You can simultaneously charge your wireless earbuds and smartphone using the remaining USB ports, ensuring all your productivity tools are ready for the morning session without needing a power strip.

What's Included

• 1× Momax UA30 Travel Adapter
• 1× Integrated Retractable USB-C Cable
• User Documentation

Authored by Adatun Team — Tech Product Specialists.