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Paper Tape
Posts: 2
Registered: ‎08-15-2017
Location: PE
Views: 2,166
Message 1 of 2

V310-15ISK Laptop - Adding the secondary (external) battery

Hi everyone!

I have the V310-15ISK Laptop. I need to install the second battery for increase battery life using the DVD lector cage. In the Hardware Maintenance Manual , page 92 says I need to install the 2nd Battery, V310 CP/C L15C2P01 7.6V35Wh 2cell bty (PN:5B10L04162) or the 2nd Battery, V310 SY L15L2P01 7.6V35Wh 2cell bty (PN:5B10L04211) and the assembly Second Battery Board Q 80SY (PN:5C50L70682). THe question is if I need to buy this assy or maybe it is already installed on the computer. Is there a way to check it?. Or maybe be only necessary getting the battery and not the assy? My Machine Type is Model: 80SY02CKLM.


All replys are welcome.


Retired Support Specialist
Posts: 1,803
Registered: ‎12-12-2016
Location: IN
Views: 2,156
Message 2 of 2

Re: V310-15ISK Laptop - Adding the secondary (external) battery

Hi Jose,


Welcome to Lenovo Community! And happy to have you here.


This system is configured with Optical disk drive (not a dummy) which needs to be remove first in order to use 2nd battery in your system. Also you have to purchase the Second battery board as system was equipped with ODD here, which contains the ODD board. 

You can check the components of your system by using Lenovo Parts lookup


I hope the above information helped you. 

Please feel free to post in Lenovo Community Forums if you have any further queries!

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