Power adapter HP 150W Smart (model 903715-004) for compatible HP laptops

The HP 150W Smart power adapter supplies up to 150 watts of AC power to compatible HP laptops. As an external power supply it provides stable voltage and current for charging the battery and powering high-performance notebooks and mobile workstations during demanding tasks. The adapter features a standard mains connection and an integrated DC output cable, supporting uninterrupted operation while plugged in and replacing lost or faulty original chargers.

Advantages

This power adapter delivers consistent power output up to 150W, supporting sustained performance under heavy CPU and GPU load. Built-in protective circuitry helps prevent overcurrent, overvoltage and short-circuit conditions, contributing to safer charging. The external design keeps heat away from the laptop, and the integrated DC cable reduces the number of loose components. The adapter is compatible with a range of HP laptop models that accept this power and connector type.

Suitable for

• Charging and powering high-performance HP notebooks and mobile workstations
• Replacing a lost or defective original HP adapter
• Providing continuous power during resource-intensive tasks such as video editing, 3D rendering or gaming
• Using as a spare adapter for travel or office setups

Key specifications

• Maximum output power: 150 watts
• Input: standard AC mains voltage (region-specific)
• Output: DC output via integrated cable suitable for compatible HP laptop power jacks
• Protection features: overcurrent, overvoltage and short-circuit protection
• Form factor: external AC adapter with attached DC cable

How to use

Connect the adapter to a compatible AC mains outlet using the supplied mains lead. Plug the DC output connector into the laptop power jack until it seats securely. When connected, the adapter will provide power to the laptop and charge the battery if required. Disconnect the adapter by unplugging the DC connector from the laptop and then removing the mains lead from the outlet. Allow the adapter to cool before handling if it has been used for extended periods.

Recommendations

Use the adapter only with HP laptops that accept this power level and connector type. Avoid exposing the adapter to moisture, excessive heat or dust. For optimal performance, use a properly grounded mains outlet and do not block airflow around the adapter. If any damage to the cable or housing is visible, discontinue use and replace the adapter.