HP 609941-001 power adapter/inverter Indoor 120 W Black

This HP 609941-001 power adapter provides indoor power for compatible HP laptops, including models such as the EliteBook 8540W. With a compact black housing and a 120 W output, it is intended as a reliable replacement or spare adapter for home and office use. The adapter accepts a wide input voltage range (100–240 V) to support use in different regions.

Advantages

The adapter delivers up to 120 W of power to ensure stable charging and operation of compatible notebooks. Its compact design and black finish allow unobtrusive placement in work and living environments. Wide input voltage compatibility (100–240 V) makes it suitable for use with common mains supplies without additional converters.

Suitable for (tasks / use cases)

• Replacing a lost or damaged laptop power adapter
• Providing a spare adapter for home or office
• Powering compatible HP laptops such as EliteBook series models

Key specifications

• Manufacturer: HP
• Model / MPN: 609941-001
• Output power: 120 W
• Input voltage: 100–240 V
• Colour: Black
• Intended use: Indoor laptop power adapter

How to use

Connect the adapter to a suitable mains outlet using the included power cable. Plug the adapter's DC connector into the laptop's power socket until it seats firmly. Ensure the input voltage at the mains corresponds to standard local supply (100–240 V supported). When not in use, disconnect the adapter from both the laptop and the mains to reduce power draw.

Recommendations

Use this adapter only with compatible HP laptops and the correct DC connector to avoid damage. Inspect cables regularly for wear and avoid exposing the adapter to moisture, extreme heat, or direct sunlight. If the adapter becomes unusually hot or emits smoke or odor, disconnect immediately and replace.