ADP-180TB H 180W AC Adapter for Asus ROG Zephyrus - High Power Charger

Our review of the ADP-180TB H 180W AC Adapter finds it best suited for owners of compatible Asus ROG and TUF gaming laptops who need a reliable replacement or spare power supply. The bottom line: this adapter delivers the rated 180W output and the correct 6.0x3.7mm plug with center pin, so it restores full charging and performance for systems that require 20V/9A. For anyone whose original charger failed or who needs a second unit for travel, it provides a straightforward, high-power solution without unnecessary extras.

Key Features

• Power output: Supplies a stable 20V/9A DC output to keep high-performance Asus gaming laptops charged under load.
• Wide AC input: Accepts 100 - 240V at 50-60Hz so it can be used worldwide with appropriate wall outlets.
• Correct plug size: Uses the 6.0 mm x 3.7 mm plug with a center pin, matching the physical connector on many Asus ROG and TUF models.
• Compatible models: Lists cross-compatible model numbers and families such as GA502 and FX705 so buyers can confirm fit before purchase.
• Complete package: Ships with the adapter body and a US power cord, making it ready for immediate use out of the box.

Who It's For

The ADP-180TB H is aimed at gamers and power users who run demanding games or creative software on Asus ROG Zephyrus and TUF series laptops and need the full 180W supply to maintain peak performance. It is also useful as a replacement for a failed OEM adapter or as a secondary unit for home and travel to avoid swapping a single charger between locations.

Users who should look elsewhere include owners of Asus laptops that require different voltages, plug sizes, or lower wattage chargers, and anyone who needs manufacturer warranty parity or brand-specific bundled features beyond a basic power supply. Confirm your laptop model and the 6.0x3.7mm plug requirement before buying.

Pros & Cons

Pros

• Delivers rated 180W power for sustained charging under heavy CPU/GPU load.
• Wide voltage input makes it suitable for international use with local plug adapters.
• Includes standard US power cord so it is ready to use immediately.
• Compatible with a long list of Asus model numbers, easing fit confirmation.

Cons

• Not an OEM-branded unit, so warranty handling and brand-specific support may differ.
• The listing includes many compatible models so buyers must double-check plug size and voltage for their exact laptop.

Specifications

AC input	100 - 240V, 50-60Hz
DC output	20V / 9A
Power	180W
DC plug size	6.0 mm x 3.7 mm (with center pin)
Compatible model families	Asus ROG Zephyrus GA502, GA401; TUF FX705, FX505 and similar
Compatible part numbers	ADP-180TB H, ADP-180UB and related listed M/N variants
Package contents	1 x 20V 9A 180W adapter, 1 x US plug power cord

Our Verdict

The ADP-180TB H 180W AC Adapter is a practical, value-driven replacement for compatible Asus gaming laptops that require 20V/9A and the 6.0x3.7mm center-pin connector. It supplies the necessary wattage to support full performance, works across global voltages, and arrives with a usable power cord. Buyers should verify model compatibility and accept that this is a third-party adapter rather than an OEM-branded unit, but for restoring charging and power delivery it represents a sensible, affordable option.

Frequently Asked Questions

Will this adapter work with my GA502 laptop?
If your GA502 model specifies a 20V/9A input and uses the 6.0x3.7mm plug with center pin, this adapter is compatible.

Does it come with a power cord for immediate use?
Yes, the package includes a US plug power cord so the adapter is ready to use out of the box.

Can I use it internationally?
The adapter accepts 100 - 240V at 50-60Hz, so it can be used worldwide with the appropriate local plug adapter or cord.