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What's DOS?
Posts: 1
Registered: ‎08-03-2018
Location: US
Views: 326
Message 1 of 2

Lenovo Thinkpad T440P

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?



Community SeniorMod
Community SeniorMod
Posts: 10,406
Registered: ‎01-01-2010
Location: US
Views: 304
Message 2 of 2

Re: Lenovo Thinkpad T440P



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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