Microconnect USB3.1C-LEN interface cards/adapter

The MicroConnect USB3.1C-LEN adapter enables the use of older square Lenovo laptop power adapters to charge newer laptops with USB Type-C ports. It supports the USB Type-C Power Delivery protocol and automatically negotiates voltage and current to match the connected device, with supported output levels of 5V@3A, 9V@3A, 12V@3A, 15V@3A and 20V@3A. The adapter has a compact black design and weighs 38 g.

Advantages

This adapter allows reuse of existing Lenovo square power bricks for USB-C charging, reducing the need to buy a separate USB-C charger. It supports USB Power Delivery for automatic voltage and current adjustment, is lightweight and portable, and is compatible with a range of devices that accept the supported PD voltages.

Suitable for

• Converting old Lenovo square adapters to charge USB-C laptops
• Home or office device charging where a USB-C PD input is available
• IT departments recycling existing Lenovo power supplies
• Travel use when carrying a single legacy Lenovo charger

Key specifications

• Model: USB3.1C-LEN
• Brand: MicroConnect
• Supported PD output: 5V@3A, 9V@3A, 12V@3A, 15V@3A, 20V@3A
• Colour: Black
• Weight: 0.038 kg
• MPN: USB3.1C-LEN
• EAN: 5706998631008

How to use

Connect the adapter to the square Lenovo power adapter plug and then attach the USB Type-C cable to the adapter's USB-C output and to the laptop. The adapter and the laptop negotiate power automatically using USB Power Delivery; ensure the connected Lenovo adapter can supply sufficient wattage for the target device.

Recommendations

Use with Lenovo square power adapters that are in good condition and rated to provide the necessary output. Verify compatibility and sufficient power rating before extended use; do not use with damaged cables or adapters.