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3 Posts

12-24-2019

United States of America

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  • Message 61 of 66

Re:Lenovo c940 - Charging via USB-C?

2020-08-10, 0:47 AM

From my personal experience, W65 is NOT enough to charge this laptop. W65 can charge it only when the laptop is in the idle status (doing nothing), and it is a slow charging. When I surfing, the battery slowly decreases even though it was being charged with W65. Therefore, I tried with W90. Now everything works well. No worries on the charging.

Bottom line, C940 can be charged through USB-C. We just need W90 or higher adapter (or docking) to charge this laptop properly.

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9 Posts

11-11-2019

Germany

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  • Message 62 of 66

Re:Lenovo c940 - Charging via USB-C?

2020-08-10, 6:47 AM

Does that apply to Lenovo C940-15 too? 

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2 Posts

11-10-2020

Germany

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  • Message 63 of 66

Re:Lenovo c940 - Charging via USB-C?

2020-11-10, 22:02 PM

I have a Dock which delivers 90W. But my C940 15' will not charge. Did you read anywhere, that it should?

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1 Posts

01-12-2021

Canada

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  • Message 64 of 66

Re:Lenovo c940 - Charging via USB-C?

2021-01-12, 5:03 AM

I have a c940 15", and just tested it w/ a Plugable TBT3-UDZ Docking Station with 96W charging,... and it doesn't charge the laptop.

Hopefully this can help someone else save their money in spending extra for the charging capacity.

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1 Posts

02-05-2021

Netherlands

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  • Registered: ‎02-05-2021
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  • Message 65 of 66

Re:Lenovo c940 - Charging via USB-C?

2021-02-05, 10:15 AM

@ nikana wrote:

I have a c940 15", and just tested it w/ a Plugable TBT3-UDZ Docking Station with 96W charging,... and it doesn' charge the laptop.

Hopefully this can help someone else save their money in spending extra for the charging capacity.

 

The TBT3-UDZ docking station is on my short list. How does it work in combination with the C940 15" ? Did you find/encounter any other issues beside the charging issue with this dock when hooked up to a C940 15"? 

 

BR

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2 Posts

11-10-2020

Germany

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  • Message 66 of 66

Re:Lenovo c940 - Charging via USB-C?

2021-02-06, 14:08 PM

Dear Lenovo,

 

please enable the USB-C charging. It's cause me stomach pain. We have 3 laptops and all are able to connect with one cable to my desk and using monitors, peripherals and will charging. Only the fourth laptop, the Yoga C940-15IRH will not charge. I need an additional power cable. It would be a perfect device, but this makes me each time sad that I bought this laptop. 

 

PLEASE

 

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