HP 90W 4.5 x 3.0 Power Jack with Cable

Restoring a reliable physical connection between your laptop and its power source is essential for hardware longevity, and the HP 90W 4.5 x 3.0 Power Jack with Cable addresses this requirement perfectly. Specifically designed as a replacement for the HP 15-AC and 15-AF series, this high-quality DC-in port resolves common issues such as intermittent charging, loose power sockets, or complete port failure. It provides a secure interface for your AC adapter, ensuring that power flows consistently to the motherboard. This component ensures your laptop remains operational and can maintain a stable battery charge, effectively extending the lifespan of your device.

Key Technical Features

• Precision Blue-Tip Connector: The jack utilises the standard 4.5mm (outer) x 3.0mm (inner) dimensions with a central sensing pin. Therefore, it guarantees a perfect fit for HP 90W and lower wattage “Smart” blue-tip power adapters without the risk of loose connections.

• Integrated Motherboard Cable: We selected a design that includes the pre-attached wiring harness and motherboard connector. As a result, you achieve a direct internal connection without the need for soldering, facilitating a cleaner installation process during hardware repair.

• High Wattage Support: The internal wiring and contacts are designed to safely manage power loads of up to 90W. This feature allows the port to handle the demands of both standard and high-performance laptop configurations within the compatible series.

• Durable Port Housing: The socket incorporates a reinforced internal frame to resist the mechanical stress of frequent plugging and unplugging. This engineering ensures long-term durability and prevents the port from receding into the laptop chassis over time.

• Exact Fit for 15-AC/AF Series: This component is manufactured to match the mounting points of the HP 15-AC and 15-AF laptop frames. Thus, you maintain the original factory alignment, ensuring the external power plug sits flush with the laptop’s side casing.

• Technical Restoration: By replacing a faulty jack, the part facilitates the restoration of full charging capabilities and prevents potential motherboard damage caused by electrical sparking in a worn-out port.

Technical Specifications

Usage and Maintenance Tips:

To ensure the longest lifespan for your HP 90W 4.5 x 3.0 Power Jack with Cable, we recommend professional installation, as the process requires a complete disassembly of the laptop chassis. Once installed, we suggest avoiding unnecessary lateral pressure on the power plug while it is connected to prevent straining the new internal mounting points. Furthermore, ensure that the power adapter tip is free of debris before insertion to maintain optimal electrical conductivity and prevent port wear.

What is in the box?

• 1 x HP 90W 4.5 x 3.0 Power Jack with Integrated Cable (PN# 7799749-S17)