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Description
Power AC adapter fit Lenovo ThinkPad T540p (20BE 20BF) notebook
Fit with following laptop:
Lenovo ThinkPad T540p (20BE 20BF)
- Type: Power AC Adapter
- Input Voltage: AC 100-240V~50/60HZ
- Output Voltage: DC 20V 3.25A/4.5A
- Max. Output Power: 65W/90W
- Connector Size: Slim tip (as pictures)
- Manufacture Guaranty: 12 Months
- Operate Environment: Please keep the environment cool and dry!
Specifications:
Tips for how to choose the right power adapter/charger for your laptop:
- Please make sure the power adapter's Output & Connector Size are matching your original Adapter's.
- Output Voltage and polarity must match with your old adapter.
- Output Current is not as critical as output voltage, you could select either same or higher output current adapter.
- If the previous three notes are the same as your adapter, you can be sure our adapter is compatible, even if your model is not listed.
- You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop. As to the polarity (connector size) you can measure it or compare with ours.
If you are not sure, please don't hesitate to contact us.