AC Adapter HP 65W Smart 854055-003 — 65W laptop power supply, HP Smart adapter

HP 65W Smart AC Adapter is a 65-watt external power supply designed for compatible HP laptops. It delivers a stable 65W output for charging and powering your notebook, and uses HP Smart identification to ensure correct power negotiation with supported devices. The adapter includes an AC power cord and a DC connector compatible with specified HP laptop power sockets. Its compact rectangular body and integrated cable management make it suitable for everyday use at home, in the office, or while traveling.

Advantages

The adapter provides a consistent 65W output to maintain system performance during charging and operation. HP Smart identification helps the laptop recognize the adapter and manage battery charging more efficiently. The unit is built with safety features such as over-voltage and short-circuit protection to reduce the risk of damage to the laptop. Its moderate size and integrated cable reduce clutter and make the adapter easy to pack for transport.

Suitable for

• Charging and powering compatible HP laptops that accept a 65W external adapter
• Replacing a lost or damaged original 65W adapter
• Portable use for travel, home office, and workplace setups
• Maintaining charge during light to moderate computing tasks such as web browsing, document editing, and media playback

Key specifications

• Output power: 65 watts
• Output type: DC output with HP-compatible barrel connector
• Input: AC mains input, designed for standard domestic power outlets
• Identification: HP Smart identification for communication with compatible laptops
• Protections: Over-voltage, over-current and short-circuit protection
• Form factor: External rectangular adapter with attached DC cable and detachable AC cord
• Typical use environments: Home, office, travel

How to use

Connect the AC cord to the adapter and plug it into a compatible mains outlet. Insert the DC connector into the laptop's power socket until it seats securely. When connected, the laptop will detect the adapter via HP Smart identification and negotiate appropriate charging parameters. Remove power by unplugging the AC cord from the mains and then disconnecting the DC plug from the laptop. Allow the adapter to cool between extended usage periods.

Recommendations

Use the adapter with laptops specified to accept a 65W HP Smart power source. Avoid exposing the adapter to liquid, extreme temperatures, or prolonged direct sunlight. For optimal performance, use the provided AC cord and the original DC connector; inspect cables periodically for damage and replace the adapter if any insulation or connector parts are worn or compromised.