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What's DOS?
Posts: 1
Registered: ‎10-23-2015
Location: egypt
Views: 101
Message 1 of 2

about y50-70 battery

welcome all

I want to ask you in other laps when i want to leave lap run for long time i disconect battery and conect charger only 

in this the battery is internal how can i leave it run for long time ?

you know when leave the charger with battery that will damged battery ?


thank you all

Social Support Agent
Social Support Agent
Posts: 5,822
Registered: ‎02-11-2012
Location: PH
Views: 87
Message 2 of 2

Re: about y50-70 battery

hi gameel,


Welcome to the Lenovo Forums.


For units with an internal battery like the Y50-70, you can opt to enable Conservation Mode.


  - Link to picture


If Conservation Mode is turned ON while the AC adapter is connected and the battery reaches its charge limit (~60%), you will see a "Plugged-in not charging" message in the notification area  ---> this halts the charge on the battery and gets the power from the AC adapter. 


This feature is ideal if you want to reduce battery degradation and extend its lifespan especially if you'll be working long hours with the laptop (e.g., Gaming) and you'll be using the machine plugged-in all the time.



Let me know if this works for you.



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