Welcome to our peer-to-peer forums, where owners help owners. Need help now? Visit eSupport here.

English Community

Lenovo NotebooksLenovo Yoga Series Notebooks
All Forum Topics
Options

147 Posts

04-26-2020

United Kingdom of Great Britain and Northern Ireland

124 Signins

905 Page Views

  • Posts: 147
  • Registered: ‎04-26-2020
  • Location: United Kingdom of Great Britain and Northern Ireland
  • Views: 905
  • Message 1 of 4

C940 14" battery draining while completely shut down.

2020-05-26, 6:03 AM

Hi all,

 

Have noticed this since getting the laptop last November.

 

While shut down completely, the laptop loses battery power. I can have it fully charged, and if I start it up after a week the battery will be down to 93%. It seems to lose 1% per day doing absolutely nothing. I have disabled sleep mode, switched off the USB charging etc. but it still happens.

 

None of my other laptops do this.

 

Thank you.

Reply
Options

147 Posts

04-26-2020

United Kingdom of Great Britain and Northern Ireland

124 Signins

905 Page Views

  • Posts: 147
  • Registered: ‎04-26-2020
  • Location: United Kingdom of Great Britain and Northern Ireland
  • Views: 905
  • Message 2 of 4

Re:C940 14" battery draining while completely shut down.

2020-05-27, 20:09 PM

No help from Lenovo support?

 

Just the usual crap service then!

Reply
Options

147 Posts

12-08-2019

United States of America

187 Signins

1464 Page Views

  • Posts: 147
  • Registered: ‎12-08-2019
  • Location: United States of America
  • Views: 1464
  • Message 3 of 4

C940 14" battery draining while completely shut down.

2020-05-29, 8:51 AM
Mmmm idk isn't 1% relatively good? Idk how other 10th gen laptops do overall but I have a Spectre 15 now which does the same. I've been convinced it's just in general that this happens with newer laptops but I'm not 100% sure.
Reply
Options

147 Posts

04-26-2020

United Kingdom of Great Britain and Northern Ireland

124 Signins

905 Page Views

  • Posts: 147
  • Registered: ‎04-26-2020
  • Location: United Kingdom of Great Britain and Northern Ireland
  • Views: 905
  • Message 4 of 4

Re:C940 14" battery draining while completely shut down.

2020-06-05, 19:41 PM

Doesn't happen at all on my Macbook 16" bootcamped with the same windows 10 build.

Reply
Forum Home

Community Guidelines

Please review our Guidelines before posting.

Learn More

Check out current deals!

Go Shop
X

Save

X

Delete

X

No, I don’t want to share ideas Yes, I agree to these terms