Fonte de alimentação HP 45W Smart NPFC 3 pinos modelo 854054-001 — fonte de alimentação de 45W para portáteis HP (embalagem aberta)

AC Adapter HP 45W Smart NPFC 3‑Pin (model 854054-001) is a 45-watt replacement power supply designed for compatible HP laptops. It features a three‑pin NPFC connector and smart power management to deliver stable charging. The adapter has compact external dimensions and precise connector specifications suitable for integration into laptop power systems.

Advantages

The HP 45W Smart NPFC adapter provides reliable 45W power output with smart power management to help protect the connected laptop. Its three‑pin NPFC connector ensures a stable physical and electrical connection. The compact form factor makes it convenient for everyday use at home, office, or during travel while occupying minimal space.

Suitable for

• Charging compatible HP laptops that accept a 45W NPFC 3‑pin adapter
• Replacement of original or lost AC adapters with MPN 854054-001
• Portable use at home, office, or while travelling

Key specifications

• Model: 854054-001
• Output power: 45W
• Connector type: NPFC 3‑pin
• Compatibility: HP laptops supporting 45W NPFC adapters

How to use

Connect the AC adapter to a compatible HP laptop via the NPFC 3‑pin connector and plug the mains lead into a suitable AC outlet. Verify that the laptop accepts 45W power input and that the connector fits securely. Allow the adapter to manage charging automatically; avoid forcing the connector or connecting incompatible devices.

Recommendations

Use with the correct model (854054-001) and compatible HP laptops; keep the adapter in a dry, ventilated area and avoid exposing it to extreme temperatures. Inspect the connector and cable for damage before use and handle with care to maintain reliable performance.