MobiTechXpressProfessional Electronics Repair Parts & SolutionsThe HP 17-BY Genuine DC Power Jack Charging Port Cable is a replacement part specifically designed for the HP Pavilion 17-BY model. This black power jack cable is a genuine HP product, ensuring compatibility and quality. Made in China, this unit is sold individually and is a crucial component for charging and powering your laptop. Upgrade or repair your laptop with this reliable and authentic HP power jack cable.

This is a factory-original internal DC power input charging port socket and wiring harness for the HP 17-BY 17.3-inch laptop series (compatible with part numbers 799735-T51 and L22528-001; supporting models including 17-by0082cl, 17-by0005ds, etc.).

🔧 Specifications

• Part Numbers: HP P/N: 799735-T51 / L22528-001 (90W DC Power Cable)

• Included Components: Barrel charging port socket, protective mounting housing, and multi-pin motherboard power interconnect cable (as pictured).

🔍 CONDITION

• Status: OEM Pull

• Cosmetic & Functional Details: Pre-owned component salvaged from a working laptop chassis. Inspected for clean connector pins, secure barrel housing, and intact wiring. Please review the provided photos for exact label details and connector configurations.

⚠️ DISCLAIMER

• Warranty: No warranty or guarantee is provided for improper installation, forced connector alignment, or secondary motherboard power logic faults.

• Returns: Returns are accepted if the item description does not match or if the item arrives defective.

• Intended Audience: Intended for technicians or DIY repair enthusiasts replacing a loose, broken, or non-charging internal laptop power port.

📦 Included

• One (1) HP 17-BY DC Power Jack Charging Cable (799735-T51 / L22528-001).

• Note: Main motherboard, hinges, and outer laptop shell are not included.

⚠️ Important Compatibility Note

• Part Specific: Laptop manufacturers frequently revise internal power jack pin counts, wire lengths, and connector headers across different sub-models and wattage tiers (e.g., 65W vs. 90W) within the same product line. You must verify that your original part number (799735-T51 or L22528-001) matches your laptop's service requirements before purchasing.

📌 Disclaimer

Buyer is responsible for verifying compatibility with their specific laptop model and internal part numbers before purchasing. Items are sold exactly as pictured and described. Shipping costs are calculated by ’s system based on weight, dimensions, and carrier; combined orders may increase shipping costs. We reserve the right to change the shipping carrier unless the buyer notifies us otherwise prior to shipment. All items are sold with a strict disclaimer regarding compatibility; please verify your specific part numbers before purchase. No returns or exchanges are accepted for incompatibility issues unless the item arrives materially different than described or non-functional outside of stated flaws. We are not responsible for professional installation errors, ESD damage, or secondary component failures on the buyer's device during or after installation. Please ask any questions before purchasing.