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Posts: 2
Registered: ‎06-05-2019
Location: RO
Views: 250
Message 1 of 3

Lenovo Y50-70 battery replace


I have a Y50-70 and i bought a battery for replacement. The battery is an original one (from Lenovo suppliers). 

The problem is that now my laptop wont stay more than 3 minutes on whitout the charger in. Sometimes it doesnt boot at all! I went to the shop and changed the new battery with a new one, same problem. I tried to put back the old battery which is only 30-40 min capacity now and everything is working fine. 


Where is the problem? 


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Posts: 360
Registered: ‎08-02-2018
Location: US
Views: 201
Message 2 of 3

Re: Lenovo Y50-70 battery replace

Hi Fre3fall,


Welcome to the community forums. 


Based on the description, there's an issue with the new battery. We suggest contacting the Lenovo Supplier for replacement. Once done, update the BIOS of the laptop. Let us know how it goes. 



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Not applicable
Posts: 2
Registered: ‎06-05-2019
Location: RO
Views: 198
Message 3 of 3

Re: Lenovo Y50-70 battery replace


Well i already tried another battery also new and i have the same results. Where i i can get the latest bios upgrade? On portal it is the one from 2015. 

Thank you!

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