Product details
Specifications: 1.Input Voltage Range: 100-240V, 50/60Hz 2.Output: 20V 3.25A 3.DC Plug Size:see the picture 4.Warranty:1 Year 5. Certification CE, ROHS, CCC 6. Short Circuit Protection, Over Voltage Protection&Over Current Protection. 7. Compatible or Replacement With: For Lenovo X1 Carbon E431 E531 S431 T440s T440 X230s X240 X240s G400 G410 G500 G505 G405 G50-45 Yoga 13 etc. 8. All adapters have been fully tested: Strict Aging Test Strict Material Test Over Voltage Test Over Temperature Test Safety Test Please note, sometimes the label is different ,but the function is same, don't worry.We will sh ly. If you don’t know whether your machine can use this adapter, you can check whether the output parameters (voltage, current) and interface of your adapter match. If the adapter is lost, you can check the parameters at the bo