Power adapter HP AC Adapter 65W Smart 4.5mm, 65 W output, for compatible HP notebooks

HP AC Adapter 65W Smart 4.5mm delivers 65 W of DC power through a 4.5 mm barrel connector to charge compatible HP notebooks. Designed as a replacement or spare adapter, it supplies stable power for everyday laptop use, battery charging and operation of mobile workstations that require a 65 W smart adapter with a 4.5 mm plug. The adapter is intended for use with HP notebooks that accept this power rating and connector type and complements the original power supply for on-the-go or at-desk charging needs.

Advantages

The adapter provides a consistent 65 W power output suitable for charging and running compatible HP notebooks. Its 4.5 mm barrel connector ensures a secure physical connection to notebooks designed for that plug size. As a direct replacement or spare unit, it restores charging capability without requiring changes to the laptop's power settings. The smart adapter functionality supports proper power delivery and communication with supported HP systems to help manage battery charging and system power requirements.

Suitable for

• Charging compatible HP notebooks that require a 65 W AC adapter with a 4.5 mm barrel plug
• Replacing a lost or damaged original HP 65 W adapter
• Keeping as a spare power supply for travel or secondary work locations
• Powering mobile workstation tasks that do not exceed the adapter's 65 W output

Key specifications

• Output power: 65 W (DC)
• Connector type: 4.5 mm barrel plug
• Intended use: charging and powering compatible HP notebooks
• Form factor: external AC adapter suitable for desktop or travel use

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied or compatible power cord, then insert the 4.5 mm barrel plug firmly into the notebook's DC input jack. Confirm the notebook indicates charging or external power mode before use. When finished, unplug the adapter from the notebook first, then from the mains outlet. Use the adapter on a stable, flat surface and avoid covering it during operation to allow heat dissipation.

Recommendations

Use the adapter only with HP notebooks that specify a 65 W smart adapter and a 4.5 mm barrel connector. Avoid using the adapter if the connector or cable is damaged. For safe operation, keep the adapter dry, do not expose it to extreme temperatures, and disconnect from mains during lightning storms or when not in use for extended periods.