Lenovo USB-C 45W Standard AC Adapter for Yoga 720-13 & IdeaPad 720s-13

Overview

The Lenovo GX20N20876 is a USB-C 45-watt AC adapter designed to provide reliable power for Lenovo laptops like the Yoga 720 13-inch and IdeaPad 720s 13-inch, as well as Lenovo tablets and phones that support USB-C charging. With a 45-watt output, it efficiently charges your devices whether you are working remotely, studying, or traveling. Its wide input voltage range of 100 to 240 volts makes it suitable for use worldwide, ensuring you stay powered wherever you go.

Key features

• Delivers 45 watts of USB-C power for fast and efficient charging of compatible Lenovo devices
• Compatible with Lenovo Yoga 720 13-inch, IdeaPad 720s 13-inch, and other USB-C enabled Lenovo tablets and phones
• Compact and portable design fits easily into backpacks, desk drawers, or travel bags
• 5.9-foot cable length provides flexibility in positioning your device away from the wall outlet
• Built-in safety features protect against overheating, over-current, and short circuits for secure charging
• UL-certified for energy efficiency, helping to reduce electricity consumption
• One-year limited warranty from Lenovo offers peace of mind and reliable support
• Wide input voltage range (100 to 240 volts) supports global use without the need for voltage converters

Key specs

• Output power: 45 watts
• Connector type: USB-C
• Cable length: 5.9 feet (approximately 1.8 meters)
• Input voltage: 100 to 240 volts AC
• Safety certifications: UL-certified
• Warranty: One-year limited warranty

Connectivity and compatibility

This adapter is tailored for Lenovo laptops such as the Yoga 720 13-inch and IdeaPad 720s 13-inch, but it also supports Lenovo tablets and phones that charge via USB-C. Its USB-C output ensures compatibility with a broad range of modern Lenovo devices, making it a versatile power solution for users who own multiple gadgets within the Lenovo ecosystem.

Performance and reliability

Equipped with advanced safety circuitry, the adapter continuously monitors temperature and current to prevent overheating and short circuits, ensuring safe and stable charging. Its UL certification confirms compliance with energy efficiency standards, which helps conserve power while maintaining consistent performance. This makes it a dependable choice for daily use in home, office, or travel environments.

Ideal uses and environments

This AC adapter is well suited for professionals, students, and travelers who need a dependable power source for their Lenovo devices. Whether you are working in a café, studying in a library, or catching up on emails at the airport, its portable design and long cable length provide the flexibility to stay productive without being tethered too close to a wall outlet. It also serves as a practical spare or replacement charger for shared workspaces or dorm rooms.