Adaptador/fonte de alimentação Lenovo 45N0475 interior 45 W preto

The Lenovo 45N0475 power adapter is a compact indoor power supply designed for laptops and portable devices. With a rated output of 45 W and a wide input range of 100–240 V, this black adapter supports stable charging and continuous operation in home and office environments. Its small footprint and straightforward design allow easy transport and placement near workstations or travel bags.

Advantages

This adapter provides consistent 45 W power delivery suitable for many Lenovo laptops and compatible devices while maintaining a compact, lightweight form factor. The wide input voltage range allows use in different regions without a separate voltage converter. The black finish offers a neutral appearance that matches most laptop designs and workspaces.

Suitable for

• Charging Lenovo laptops and ultrabooks that accept 45 W input
• Home office and workplace desktop charging
• Portable power supply during travel within regions supporting 100–240 V
• Replacement adapter for compatible Lenovo devices

Key specifications

• Output power: 45 W
• Input voltage: 100–240 V AC
• Colour: Black
• Intended use: Indoor laptop power adapter
• Form factor: Compact external adapter

How to use

Connect the adapter to a compatible laptop power input and plug the AC cord into a suitable mains outlet within the 100–240 V input range. Ensure the connector is fully seated in the device's power jack and verify that the device indicates charging. Avoid placing the adapter on soft surfaces while in use to maintain cooling and prevent overheating. Unplug from the mains and device when not in use for extended periods.

Recommendations

Use the adapter indoors and in a well-ventilated area. Verify device compatibility with a 45 W supply before use, and replace if the cable or housing is damaged. For travel, carry the correct regional plug or adapter and avoid exposure to moisture or extreme temperatures.