Answer
Dec 22, 2025 - 09:14 AM
This charger uses a DC connector tip that is 4.0 x 1.7 mm in size. The DC connector tip size refers to the diameter of the plug that goes into your device, and 4.0 x 1.7 mm ensures compatibility with specific Lenovo laptops—using the correct tip size is essential for a secure and reliable connection.
