Fonte de alimentação Lenovo 45N0236 para interiores 90W Preto

The Lenovo 45N0236 Indoor 90W Black power adapter provides a stable AC-to-DC power supply for compatible Lenovo laptops and portable devices. Designed for indoor use, it accepts a universal input voltage range of 100–240 V and delivers up to 90 W of output power to support charging and operation. The compact black enclosure and integrated cable offer a balance of portability and everyday convenience for home, office, or travel within indoor environments.

Advantages

This 90W Lenovo power adapter offers consistent output power suitable for a range of laptop models while maintaining compatibility with standard indoor AC mains. The adapter’s design emphasizes compactness and cable management for easier transport and storage. Black finish helps it blend with most laptop designs and workspaces. Built-in thermal and short-circuit protection contribute to reliable performance during normal usage.

Suitable for

• Charging and powering compatible Lenovo laptops indoors
• Replacement or spare adapter for home or office use
• Use with docking setups or portable workstations that require a 90W input

Key specifications

• Input voltage range: 100–240 V AC
• Output power: 90 W
• Intended use: indoor power supply for portable devices
• Colour: black
• Form factor: external AC adapter with attached cable

How to use

Connect the adapter to an appropriate AC outlet within the specified input voltage range, then plug the DC connector into the laptop’s power input. Ensure the connection is secure before powering on the laptop. Allow the adapter to operate on a stable, flat surface with adequate ventilation and avoid covering it during use. Disconnect from the mains when not in use for extended periods.

Recommendations

Use the adapter with compatible Lenovo models and original or manufacturer-approved cables where possible. Verify that the laptop’s power requirements match the adapter’s 90W output to ensure proper charging. Avoid exposing the adapter to moisture, extreme temperatures, or direct sunlight, and inspect the cable and connectors regularly for wear or damage.