HP AC adapter including power cable (L73385-001)

Delivering 45W of reliable power through a 19.5V DC output at 2.31A, this Genuine HP OEM adapter keeps your laptop charged and ready without compromise. The smart pin center connector ensures precise voltage negotiation, while the included C5 cloverleaf power cord provides immediate connectivity from any standard AC outlet.

Overview

Engineered for HP laptops requiring a 45W power source with a 4.5mm x 3.0mm blue tip barrel connector, this adapter is a direct replacement for original equipment. It accepts 100-240V AC input at 50-60 Hz, drawing just 1.4A, making it suitable for international use with the appropriate plug adapter. The black, compact design integrates seamlessly into any workspace, and the built-in over-voltage, over-current, and short-circuit protection safeguards both the adapter and your laptop.

What stands out

• Genuine HP OEM quality ensures full compatibility and safety.
• Smart pin technology optimizes charging efficiency.
• Level VI energy efficiency reduces standby power consumption.
• Comprehensive protection circuits prevent damage from electrical anomalies.
• Includes AC power cord with C5 connector for out-of-the-box use.

Technical details

• Input: 100-240V AC, 50-60 Hz, 1.4A
• Output: 19.5V DC, 2.31A, 45W
• DC Connector: 4.5mm x 3.0mm barrel, blue tip, smart pin
• AC Cord Connector: C5 (cloverleaf)
• Color: Black
• Certifications: CE, FCC, RoHS
• Compatibility: Select HP Pavilion, Envy, Spectre, Stream, EliteBook, ProBook models

Our verdict

An authentic HP power solution that combines robust protection, energy efficiency, and the convenience of an included cord—ideal for replacing a lost or damaged adapter or keeping a spare on hand.