Details

---

19V 4.74A High-Performance AC/DC Power Adapter — 90W Universal Laptop Supply ⚡💻

The 19V 4.74A Replacement AC Adapter is a versatile, high-capacity power solution engineered for performance laptops, All-in-One PCs, and specialized electronic hardware. Delivering a robust 4.74A (4740mA) current, this 90W adapter provides the stable energy required for workstation-class notebooks and devices with high-brightness displays or demanding processors.

Designed with a grounded 3-pin "Clover" (IEC C6) inlet, this desktop-style "brick" offers superior electrical safety and efficient heat management for long-term reliability.

Key Performance Features

• Robust 90W Power Output: Delivers a consistent 19V 4.74A output, providing high-amperage power for stable operation and rapid battery charging under heavy loads.

• Universal Input Compatibility: Engineered for global use with a wide input range of 100–240V AC, 50/60Hz.

• Grounded IEC C6 "Clover" Inlet: Features a professional 3-pin cloverleaf socket, providing an earthed connection to minimize electrical noise and protect sensitive internal circuitry.

• Precision 2.5mm DC Connector: Equipped with a high-quality DC plug (5.5mm outer / 2.5mm inner diameter) designed for a secure, wiggle-free electrical fit.

• Advanced Cooling & Durability: The desktop form factor allows for better heat dissipation than compact wall-mount units, ensuring a longer lifespan for internal components.

• Safety Certified: Built-in protection against over-voltage, short-circuits, and over-current to safeguard your expensive connected hardware.

Technical Specifications

• Type: Replacement AC Adapter.

• Input Voltage: 100–240V ~ 1.5A, 50/60Hz.

• Output Voltage: DC 19V.

• Output Current: 4.74A (90W Max).

• DC Plug Size: 5.5mm (OD) / 2.5mm (ID).

• Polarity: Center Positive (+).

• Input Interface: 3-Pin IEC C6 (Clover Leaf).

Typical Applications

• Laptops & Notebooks: A common high-power replacement for various brands including ASUS, Acer, HP, and Toshiba models requiring a 19V 4.74A supply with a 2.5mm tip.

• Monitors & AIO PCs: Ideal for large LED/LCD monitors and small-form-factor desktop PCs that demand a steady 90W source.

• Industrial Tech: Powers localized industrial hardware and specialized testing equipment requiring a 19V high-amperage input.

Top 3 Customer Questions & Concerns 🙋‍♂️

⚡ Can I use this if my device only requires 19V 3.42A? Yes. Your device only "draws" the current it needs. This 4.74A capacity adapter provides extra headroom, allowing it to run cooler and more efficiently than an adapter pushed to its maximum limit.

🛡️ Is this adapter grounded for my safety? Yes. The 3-pin clover leaf (IEC C6) inlet ensures the adapter and your laptop are properly earthed when used with a grounded power cable, protecting against static and power surges.

🔌 Does it include the wall power cord? This unit features an IEC C6 inlet. To connect it to a wall outlet, you will need a matching 3-pin clover leaf power cable that fits your regional socket (e.g., UK/Malaysia 3-pin).