90W Replacement AC Adapter | HP & Compaq Laptops

Product Overview

If you want to ensure your laptop remains powered during critical tasks and demanding workflows, this Professional 90W Replacement AC Adapter addresses your needs perfectly. Initially, we have sourced this high-performance power supply to meet the exacting requirements of a vast catalogue of HP and Compaq notebook computers. It delivers a consistent 19V 4.74A output, providing ample wattage to power your workstation and charge the battery simultaneously. This adapter ensures a versatile charging solution, as it is also backward compatible with 65W (18.5V 3.5A) systems, making it an essential replacement or spare for your mobile setup.

Key Technical Features AC Adapter

• Optimised Power Delivery: This adapter utilises high-quality copper wiring to deliver a stable 90W output. Therefore, it minimises energy loss and ensures efficient charging, whether you are running intensive applications or performing standard administrative tasks.

• Smart Pin Connector Technology: The 7.4mm x 5.0mm barrel is designed with a dedicated centre “Smart Pin.” This feature allows your laptop to communicate accurately with the power supply to optimise charging efficiency and prevent unnecessary battery wear.

• Multi-Level Safety Circuitry: We selected an internal circuit board engineered to defend your hardware against electrical anomalies. As a result, you achieve comprehensive protection against over-voltage, short-circuiting, and internal overheating during extended use.

• Reinforced Durable Construction: The connector incorporates high-strain relief moulding to prevent internal wiring from fraying. This engineering ensures long-term durability, allowing the cable to withstand thousands of plug-in cycles without compromising performance.

• Flame-Retardant Housing: The exterior is constructed from high-grade ABS+PC materials. This rigorous adherence to quality minimises risks during long hours of operation, providing a safe charging environment in both home and office settings.

• Worldwide Input Compatibility: The adapter supports a wide input range of 100-240V. Thus, you maintain reliable power access globally, making it an ideal companion for business travel or international use.

Technical Specifications

Usage and Maintenance Tips:

To ensure the longest lifespan for your charger, we recommend plugging the adapter into a surge protector to shield it from external power spikes. While the housing is heat-resistant, we suggest keeping the “brick” in a well-ventilated area during use to facilitate optimal heat dissipation. Furthermore, ensure that your laptop port is free of dust before connecting to guarantee a stable electrical contact and prevent the connector from overheating.

What is in the box?

• 1 x 90W AC Power Adapter for HP/Compaq

• 1 x Power Cable (Regional plug type included)