Lenovo 45W USB Type-C PD Power Adapter

Overview

The Lenovo 4X20V07881 is a 45W USB Type-C power adapter designed to provide reliable and efficient charging for compatible Lenovo and ThinkPad laptops, tablets, and phones. It delivers USB Power Delivery output to ensure each device receives the optimal wattage for fast and safe charging. Its compact size and detachable 1.8 meter USB-C cable make it convenient for use at home, in the office, or while traveling.

Key features

• USB Power Delivery technology delivers fast and efficient charging tailored to each device’s needs.
• Detachable 1.8 meter USB-C cable offers flexible placement and easy connection to wall outlets in various environments.
• Lightweight and compact design fits easily into backpacks, briefcases, or carry-ons, ideal for commuters and travelers.
• Supports a wide input voltage range of 100 to 240 volts, enabling use worldwide with the appropriate plug adapter.
• Built-in safety protections guard against over-current, over-voltage, and short circuits, meeting UL and FCC standards.
• Durable housing withstands daily wear in classrooms, coffee shops, and shared workspaces.
• Operates reliably within a temperature range of 0 °C to 40 °C, suitable for most indoor settings.

Key specs

• Output power: 45 watts
• Connector type: USB Type-C
• Included cable length: 1.8 meters (detachable USB-C cable)
• Input voltage: 100–240 volts AC
• Safety certifications: UL, FCC, and other approvals
• Operating temperature range: 0 °C to 40 °C
• Weight and dimensions: compact and lightweight design (exact values not specified)

Connectivity and compatibility

This power adapter is engineered specifically for Lenovo and ThinkPad devices that charge via USB-C, ensuring compatibility and optimal power delivery. It can also support other USB-C devices that accept 45W charging, making it a versatile option for users with multiple USB-C gadgets.

Ideal uses and environments

Its compact form and flexible cable length make this adapter well suited for professionals and students who move between home, office, and travel locations. The wide input voltage range and safety features provide peace of mind during long work sessions or overnight charging in various indoor environments such as classrooms, coffee shops, and airports.