Lenovo 90W AC Power Adapter 3-Pin Round Tip (45N0200)

Engineered for dependable power delivery, the Lenovo 90W AC Adapter (model 45N0200) stands out with its 3-pin round tip connector and robust build, ensuring a secure fit for compatible ThinkPad and IdeaPad laptops. Unlike generic replacements, this original Lenovo adapter guarantees exact voltage and current output, protecting your device from power fluctuations while maintaining optimal charging performance.

Highlights

• 90W output with 20V DC and 4.5A current for consistent laptop charging
• Universal AC input (100-240V, 50/60Hz) for global use
• 3-pin round tip (barrel) connector for a stable, secure connection
• IEC C5 (cloverleaf) AC input connector for easy cable management
• Comprehensive protection: over-voltage, over-current, short-circuit, over-temperature
• Energy Efficiency Level VI reduces power waste and lowers electricity costs
• Compact black design with 1.8m DC cable for flexible placement

In daily use

Whether at your desk or on the move, this adapter delivers reliable power without interruption. The 1.8-meter DC cable provides ample reach, while the cloverleaf AC connector allows you to swap power cords for different regions. Its robust construction withstands daily wear, and the integrated safety features ensure your laptop remains safe even during voltage spikes or overheating conditions. The adapter operates quietly and stays cool, thanks to efficient heat dissipation, making it ideal for extended work sessions.

Full specifications

• Brand: Lenovo
• Model: 45N0200
• MPN: 45N0200
• EAN: 5706998955470
• Product Type: AC Power Adapter
• Power Output: 90 W
• Input Voltage: AC 100-240 V
• Input Frequency: 50/60 Hz
• Output Voltage: DC 20 V
• Output Current: 4.5 A
• Connector Type: 3-pin Round Tip (Barrel Connector)
• AC Input Connector: IEC C5 (Cloverleaf)
• DC Cable Length: 1.8 m
• Colour: Black
• Protection Features: Over-voltage, Over-current, Short-circuit, Over-temperature
• Energy Efficiency: Level VI
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -40°C to 85°C
• Operating Humidity: 8% to 80% (non-condensing)
• Certifications: CE, FCC, RoHS, UL
• Compatible with: Select Lenovo ThinkPad and IdeaPad laptops requiring 90W with a 3-pin round tip connector

Final note

Trust the original Lenovo 45N0200 adapter to keep your laptop powered safely and efficiently, wherever your work takes you.