Power Your Entire Mobile Office, Anywhere.

In the era of high-performance MacBooks and gaming laptops, standard power banks just don't cut it. The Maxpower RG3380SX+ is engineered for the power user who refuses to compromise. Whether you are a creative professional editing video on a flight or a gamer grinding on a Steam Deck, this power bank ensures you stay at 100%.

Double 100W Ultra-Fast Output

Time is money. With the capability to support 100W output on single ports, this device can fast-charge a MacBook Pro 14" to 50% in just 30 minutes. Uniquely, it supports dual laptop charging, allowing you to power two devices at high speeds simultaneously. It supports all major protocols including PD 3.0, QC 4+, and PPS (Programmable Power Supply) for Samsung flagship phones.

Smart Visibility & Integrated Design

Forget the guesswork. The 2nd Generation Smart Color Display gives you real-time telemetry on your charging status, showing input/output wattage, remaining time, and battery percentage. Plus, the integrated Easy-Snap 5A USB-C cable means you never have to scramble for a wire again—it’s built right into the sleek, Space Grey chassis.

Travel Ready & Safety Certified

Safety is paramount. Built with A+ Grade Lithium-Polymer cells, this unit has passed rigorous Cadex thermal testing used by the US Military. Crucially for Hong Kong users, it carries the new 2026 CCC Certification and is IATA compliant, ensuring hassle-free security checks at airports and high-speed rail stations across China and the world.