HP 463958-001 power adapter 65 W

The HP 463958-001 65W power adapter delivers 18.5V DC at up to 3.5A from a 100–240VAC, 50–60Hz mains input. It is intended as a replacement or spare power supply for compatible HP notebooks and chargers. The adapter does not include a detachable mains power cord and does not include a legacy dongle for use with older, non‑Smart compatible notebook PCs.

Advantages

This 65W HP adapter provides stable 18.5V output and up to 3.5A current suitable for many HP laptop models. Wide input voltage (100–240VAC) and 50–60Hz frequency support make it usable in most regions. The unit is compact and designed for consistent performance as an OEM part with the manufacturer part number 463958-001.

Suitable for (tasks / use cases)

• Powering and charging compatible HP notebooks that accept 18.5V/3.5A input
• Replacement or spare adapter for home, office, or travel use (mains cord sold separately)
• Service and repair shops needing an OEM 65W HP adapter

Key specifications

• Input: 100–240VAC, 1.7A, 50–60Hz
• Output: 18.5VDC, 3.5A (65W)
• Brand: HP; MPN: 463958-001; EAN: 5704327468561
• Power cord: not included
• Legacy dongle for older non‑Smart notebooks: not included

How to use

Connect a compatible mains power cord (not supplied) to the adapter's AC inlet, then plug the adapter's DC connector into the laptop's power socket. Ensure the laptop model supports 18.5V/3.5A input before use. Check the DC plug polarity and connector type match your device. Unplug the adapter from mains when not in use or during maintenance.

Recommendations

Use only a certified mains cable and ensure the adapter is used in a dry, ventilated environment. If unsure about compatibility with an older HP notebook, verify the required connector or obtain the appropriate legacy dongle separately.