Fonte de alimentação/carregador HP AC 120W interior preto

The HP AC 120W Power Adapter (model 740243-001) is a compact, indoor power supply designed for use with compatible HP business and consumer laptops. It operates with an input voltage of 100–240 V and delivers stable 120 W output to charge and power notebooks. The adapter is finished in black and is intended to provide reliable performance and basic safety protections during everyday mobile and desk use.

Advantages

The adapter offers a universal input range for use with different mains voltages, a single compact unit that is easy to carry between locations, and compatibility across a range of HP notebooks. It is designed to be energy efficient and to draw minimal power when connected, helping to reduce unnecessary consumption.

Suitable for

• Charging HP business notebooks that accept a 120W adapter
• Powering laptops during travel or at a workstation
• Replacing a lost or damaged original HP adapter with model 740243-001

Key specifications

• Model: 740243-001
• Output power: 120 W
• Input voltage: 100–240 V
• Colour: Black
• Category: Power adapter for portable devices

How to use

Connect the adapter to the laptop's power input connector and then plug the AC plug into a compatible mains outlet rated within 100–240 V. Ensure the connector is fully seated on the laptop and avoid forcing the plug. Use the adapter on a stable surface with adequate ventilation and disconnect from the mains before cleaning or when not in use for extended periods.

Recommendations

Use only with HP laptops specified to accept a 120W supply and with matching connector type. Avoid exposure to liquids, extreme temperatures and prolonged bending of the cable. Replace the adapter if the cable or housing is damaged.