Power Adapter Charger for Asus X556UA

Power Adapter Charger for Asus X556UA

Unlike many of the older X555 series models, the Asus X556UA utilizes a specific, compact barrel connector. It is crucial to verify this physical tip size before purchasing, as the “large” 5.5mm pin will not physically fit into your laptop’s charging port.

Asus X556UA Product Overview

This replacement AC adapter is engineered to provide the exact voltage and amperage required for the X556UA series. Because this model is slimmer than its predecessors, it uses a 4.0mm x 1.35mm “small pin” connector. Using a high-quality replacement with this specific tip is essential to prevent internal pin damage to your laptop’s charging jack and to ensure stable power delivery without throttling performance.

Asus X556UA Key Features

• Small 4.0mm x 1.35mm Connector Tip: The critical “small pin” profile required for the X556 chassis.

• 65W Continuous Energy Delivery: Outputs 19V 3.42A to meet factory power specifications.

• Smart Safety Control: Built-in protection against over-voltage (OVP), over-current (OCP), and short circuits (SCP).

• Compact Design: Optimized for the sleeker X556 series form factor while maintaining robust build quality.

Asus X556UA Technical Specifications

Asus X556UA Price Breakdown

Investing in a well-insulated, high-quality “small pin” charger is vital for protecting your laptop’s sensitive power input port:

Note: Because this “small pin” (4.0mm) is less common than the “big pin” (5.5mm), confirm the tip size visually with your local vendor in Kisii to ensure perfect fitment.

Asus X556UA Pros & Cons

Pros:

• Perfect Fitment: Using the correct 4.0mm x 1.35mm tip prevents the mechanical strain and port damage associated with force-fitting the wrong size.

• Consistent Power: 65W output provides full system power, preventing the CPU and GPU from down-clocking during heavy use.

• Safety Assured: High-quality replacements include the surge protection necessary for local power grids.

Cons:

• Tip Sensitivity: The smaller 4.0mm x 1.35mm pin is more fragile than the traditional 5.5mm “big pin”; handle the cable with care to avoid bending the center pin.

• Less Universal: Cannot be swapped with chargers from older, bulkier Asus laptops.

Asus X556UA Verdict

Your Asus X556UA requires the 19V 65W charger with a 4.0mm x 1.35mm “small pin.” Do not use a 5.5mm x 2.5mm “big pin” charger, as it will not fit your port. Prioritize purchasing a high-quality replacement that explicitly states this small pin size to keep your device running efficiently.