Serenoxa 100W USB-C Charger for Rog Ally & Asus Zenbook – USB-C Laptop Adapter

Powerful, versatile USB-C charging for your on-the-go setup

Meet Serenoxa’s 100W USB-C charger, a compact power companion designed to keep high-demand laptops and gaming devices ready wherever you work or play. With a single USB-C port, it delivers reliable power that travels well—slim enough to slip into a bag, sturdy enough to live on a desk next to your workstation, and smart enough to support a variety of PD-enabled laptops.

The unit supports global use with an input range of 100-240V and 50-60Hz, so you can charge on business trips, in coffee shops, or at the office without worrying about mismatched outlets. On the output side, it delivers up to 20V at 5A, for a total maximum of 100W. This means it can handle devices that typically draw 65W or 90W in a 20V configuration, providing a dependable charge without the guesswork of adapters with mismatched wattage.

Key specs and practical notes

• Input: 100-240V 50-60Hz for global compatibility
• Output: 20V at up to 5A (100W maximum)
• Designed to support devices that commonly draw 65W or 90W in 20V configurations
• Compact USB-C form factor with a focus on safety, fit, and portability

Note: the charger’s maximum power is 100W. The packaging includes a branding verification film to help confirm authenticity upon inspection.

Broad compatibility you can rely on

From Rog Ally to a range of Asus models, this charger is designed to cover numerous USB-C laptops and convertibles. The data indicates compatibility with Rog Ally, Zenbook lines, and select models within the X13, Z13, and 14X families, as well as various Um-series units. While a quick compatibility check is advised for your exact model, many common PD-enabled laptops can benefit from this single power solution.

• Rog Ally and related Asus PD configurations such as Um425Qa and Um5401Qa
• Rog Flow Z13, Z13 X, Zenbook 14X lines
• 14-inch to 14X Zenbook variants and select Ux/Um5400-series laptops

Whether you’re at your desk or on the move, this Serenoxa charger aims to simplify your setup by delivering consistent Power Delivery performance without the clutter of multiple adapters. For best results, verify your model’s PD requirements and use the included packaging-brand verification note to ensure you’re pairing with a genuine Serenoxa product.