Lenovo Legion C140 2024 GaN Adapter

As a replacement for the Lenovo Legion 135W portable adapter, the Lenovo Legion C140 (140W) was launched in 2023 and upgraded in 2024 to be compatible with 2024 laptops, becoming an essential accessory for Lenovo Legion computers.

Specifications：

Input :100~130V-50/60Hz 2.5A

• Output(official C to C cable):5V/3A,9V/3A,12V/3A,15V/3A,20V/5A(100W Max)

Input:200~240V-50/60Hz 2.5A

Output:

• official C to C:cable:5V/3A,9V/3A,12V/3A,15V/3A,20V/7A,28V/5A(140W Max),
  
• official C to Slim cable：20V/6.75A(135W Max

As for the actual measured value of the plug less than 140W, Lenovo's official explanation is as follows: 140W is the maximum power output of the adapter, but not every product can reach 140W with the plug charging, because the adapter automatically adjusts to output the corresponding power value according to the actual needs of the product (system protocol of electronic products, required power, etc.) and the use of the environment, and will not be 100% full load output.