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What's DOS?
Posts: 1
Registered: ‎03-21-2018
Location: SE
Views: 732
Message 1 of 2

Lenovo 910 Battery Drain

I am currently using my Lenovo 910 a few hours a week for about a year. The battery life has always been fantastic. Last week all of a sudden it was cut in half... now on a full charge, it only last 3 hours. Then on top of that, I noticed today while using the computer the battery would not charge very slowly and not all the way.


I went through all the battery saving tips and I am still having the same issue. Was there an update that caused this or a driver I need to update? I have checked for updates through setting and everything seems ready to go. I am open to any ideas. This is so sad...


Support Specialist
Posts: 2,948
Registered: ‎02-22-2017
Location: GB
Views: 677
Message 2 of 2

Re: Lenovo 910 Battery Drain

Hello Tiffany165

Thanks for using the Lenovo forums.

Sounds like the battery might be failing.

Check the battery status, you can easily generate a report on it, just follow the steps here:


If it is failing, it may be a good idea to replace it, you can get in touch with your local Lenovo support line, and they should be able to help you out with that.

Below is the link to the phone list where you can find these numbers

Hope this helps, let us know how you get on.

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