19.5V 9.23A 180W 5.5x2.5mm AC Adapter Laptop Charger - Replacement

In this review the HNHTKJ 180W AC Adapter is evaluated as a direct replacement power supply for high-performance Asus gaming laptops that require a 19.5V 9.23A input. The bottom line: this adapter is for owners of compatible Asus models who need a reliable, full-power replacement or spare; it delivers the rated 19.5V 9.23A 180W output and uses a common 5.5x2.5mm tip so it fits many G75, G751 and select GL and N series laptops without fuss.

Key Features

• Full power output: The 19.5V 9.23A 180W rating supplies enough power for gaming and heavy workloads on supported Asus models without throttling.
• Common tip size: The 5.5 x 2.5mm connector makes swapping adapters easy and reduces compatibility worries for the listed laptop models.
• Global input support: AC 100-240V 50/60Hz input lets the adapter be used internationally with the appropriate mains plug.
• Generous cable length: A total 10 ft of cable (6 ft charger cable plus 4 ft power cord) gives flexible placement when outlets are not next to a desk.
• Complete package: The box includes one charger and one power cord so it arrives ready to use without extra purchases.

Who It's For

This adapter is aimed at owners of specific Asus gaming and performance laptops such as the G751J, G750 series, GL502VT/GL502V, ZX50J, N56VB and related models who need a replacement or spare power supply capable of delivering the full 180W the machines expect. It is also useful for technicians or anyone who keeps a backup power brick for travel or LAN events.

Customers who should look elsewhere include those whose laptop uses a different tip size or lower power adapter, and buyers who want brand-authorized parts; this is a third-party HNHTKJ unit intended as a compatible replacement rather than an original manufacturer boxed adapter.

Pros & Cons

Pros

• Provides the rated 180W output required by many gaming laptops, avoiding power-related performance drops.
• Wide AC input range supports international use with the correct plug type.
• Long combined cable length improves positioning options around a desk or couch.

Cons

• As a third-party replacement, it is not the original manufacturer-branded adapter, which could matter for users preferring OEM parts.

Specifications

Model Type	HNHTKJ 180W AC Adapter
DC Output	19.5V 9.23A 180W
Connector Tip	5.5 x 2.5mm
Input Voltage	AC 100-240V 50/60Hz
Cable Length	10 ft total (6 ft charger cable + 4 ft power cord)
Includes	1x adapter, 1x power cord

Our Verdict

The HNHTKJ 19.5V 9.23A 180W adapter is a practical, cost-effective replacement for owners of compatible Asus gaming laptops who need full-power performance and flexible setup options. It is good value for users who prioritize correct voltage, a common 5.5x2.5mm tip and long cable reach, while buyers seeking OEM branding may prefer a manufacturer-supplied unit.

Frequently Asked Questions

Will this adapter work with my G751J?
Yes, the adapter lists the G751J among compatible models and provides the required 19.5V 9.23A 180W output.

Is the cable long enough to reach my desk outlet?
Yes, the package provides a combined 10 ft of cable (6 ft on the charger, 4 ft power cord) for flexible placement.

Does the package include everything needed to use it?
Yes, the box includes one charger and one power cord so it is ready to plug in.