Power Adapter Lenovo 42T4433

The Lenovo Power Adapter 42T4433 (FRU42T4433) is a 90W AC adapter designed for Lenovo laptops, offering a compact and reliable indoor power solution with input voltage 100–240 V. Its compact black housing (50 mm × 126 mm × 30 mm) makes it convenient to keep spare adapters at the office or at home, ensuring you have power when and where you need it.

Advantages

This Lenovo 42T4433 adapter provides stable 90W power delivery with broad input voltage compatibility (100–240 V) and a compact form factor for easy transport and storage. The black finish matches Lenovo devices, and the adapter is suitable for maintaining battery charge during extended indoor use.

Suitable for

• Lenovo laptops that require a 90W AC adapter
• Home and office backup power supply
• Users who need a compact, portable mains adapter

Key specifications

• Model: Lenovo 42T4433 (FRU42T4433)
• Output power: 90W
• Input voltage: 100–240 V
• Color: Black
• Dimensions: 50 mm (W) × 126 mm (D) × 30 mm (H)
• EAN: 5704327968085

How to use

Connect the adapter to a compatible Lenovo laptop charging port and plug the power cord into a standard mains outlet within the specified 100–240 V range. Ensure the connection is secure before switching on the laptop. Use the adapter indoors and avoid exposure to moisture or extreme temperatures to maintain safe operation.

Usage recommendations

For optimal performance, keep one adapter at your workplace and another at home to reduce wear on your laptop battery during frequent use. Check compatibility with your Lenovo laptop model before purchase.