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panway
What's DOS?
panway
Posts: 1
Registered: ‎08-03-2018
Location: US
Views: 297
Message 1 of 2

Lenovo Thinkpad T440P

‎08-03-2018 02:35 PM

I have a Lenovo T440P Thinkpad laptop that I want to charge from the DC output of a 230000 mAh power bank. The laptop battery is a 57+.

The power bank has these choices for voltagte: 9V, 12V, 16V, 19V, 20V. Which voltage should I use?

 

 

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Community SeniorMod
Community SeniorMod
richk
Posts: 10,264
Registered: ‎01-01-2010
Location: US
Views: 275
Message 2 of 2

Re: Lenovo Thinkpad T440P

‎08-03-2018 08:02 PM

20V


Rich


I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo.
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