AC Adapter HP L32661-001 150W Smart-compatible power supply for HP laptops

AC adapter HP L32661-001 is a 150W Smart-compatible power supply designed for HP laptops. It delivers up to 150 watts of continuous power and supports Smart communication protocols used by compatible HP systems to manage charging, battery health, and power delivery. The adapter is intended as a replacement or spare for original HP adapters and is suitable for use at home, in the office, or while travelling to provide stable charging and consistent laptop operation.

Advantages

The adapter provides a reliable 150W output capable of supporting power-hungry laptops and charging batteries while the system is in use. Smart-compatible communication enables the host device to detect adapter status and adjust charging behavior to protect battery life. The unit is compact and lightweight for its power class, allowing easier transport and storage. Built-in safety features and thermal management ensure consistent performance under typical operating conditions.

Suitable for

• Charging and powering compatible HP laptops that accept a 150W Smart adapter
• Replacing a faulty or lost original power adapter
• Using as a secondary adapter for travel, home, or office

Key specifications

• Output power: up to 150 W
• Compatibility: Smart communication with compatible HP laptop systems
• Intended use: AC mains-powered external power supply for laptops
• Physical: compact form factor, lightweight design (approx. 0.4 kg)
• Safety: built-in thermal and overcurrent protection (standard for laptop adapters)

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied mains lead, then plug the adapter output connector into the laptop’s power jack. Ensure the laptop model supports Smart-compatible 150W input before use. When connected, the laptop will recognise the adapter and manage charging according to the system’s power management settings. Disconnect the adapter from the mains and the laptop before storing or transporting.

Usage recommendations

Use the adapter with compatible HP laptops only; verify the device accepts a 150W Smart adapter and that the connector matches the laptop input. Keep ventilation around the adapter clear during operation, avoid exposing it to moisture, and disconnect it during prolonged inactivity. If the adapter becomes unusually hot, emits odor, or shows visible damage, stop use and replace it.