HP 90W 4.5 x 3.0 Power Jack with Cable PN# 7799749-S17 for 15-AC 15-AF

The HP 90W 4.5 x 3.0 Power Jack with Cable (PN# 7799749-S17) is a genuine replacement component designed for HP 15-AC and 15-AF series laptops. This DC power jack features a 4.5mm outer and 3.0mm inner pin size with a built-in cable, ensuring a secure and stable connection between the laptop and the power adapter. It is ideal for resolving issues such as charging failure, loose connections, or damaged ports. Recommended for professional or experienced installation.

Specifications

• Part number: 7799749-S17

• Compatible models: HP 15-AC series, HP 15-AF series

• Connector type: DC power jack with cable

• Plug size: 4.5mm (outer) x 3.0mm (inner) with central pin

• Power rating: Supports up to 90W adapters

• Cable type: Pre-attached power cable for motherboard connection

• Function: Restores stable power connection and charging capability

• Condition: Brand new replacement part

• Installation: Requires technical skill for proper disassembly and reassembly