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Nicusor
(@azzido)
Member Admin

@djshadow21922

In the left side of your probe I see the battery has a connector (wires from battery to the motherboard). Is it possible to remove that connector and take pictures ? Can you use this connector to connect to the battery ?

This post was modified 5 months ago by Nicusor

NLBA Laptop Battery Analyzer with Chip Reset & Repair Option

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Topic starter Posted : 10/06/2021 7:46 am
djshadow21922
(@djshadow21922)
Active Member Customer

@azzido

I'm assuming the connector your talking about is this one in the picture.

If so this I'd actually the trackpad connector.  This has nothing to do with battery.

 

 Screenshot 20210610 091001 Chrome
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Posted : 10/06/2021 1:19 pm
djshadow21922
(@djshadow21922)
Active Member Customer

Positive and negative connection is this.  

 

Green is the hot side, blue is the a thick ribbon cable that is permanently attached to the logic board.  This folds down and screw goes into the blue wnd screws into the green.  This is how the board gets a voltage.

 Screenshot 20210610 090833 Chrome
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Posted : 10/06/2021 1:21 pm
djshadow21922
(@djshadow21922)
Active Member Customer

Red is the normal connector for data communication.  There is a ribbon cable that goes from there to the far right of screen.

 

Orange i have found are test point.  When assembled orange contacts aren't in use.

 

So what I have seen so far the only way to connect is to design something that fits into the ribbon cable connector slot.  Or something that is low profile that will slip or magnetically connect to the test points.  

 

I'm surprised no one else has tested these a2113 batteries.  Let me know if you have other questions or need more photos

 

 Screenshot 20210610 092252 Chrome
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Posted : 10/06/2021 1:27 pm
Nicusor
(@azzido)
Member Admin

@djshadow21922

This thread will be closed soon. We will create dedicated threads for each request/battery pinout, better structuring.

Look on internet for A2113 pictures I can see that the board is detachable and part of the battery. In this case probably it could work to use alligator probes or those probes that have spring inside:

92410-Flexible-Testing-Probe-Professional-Test-Clip-Quick-Insulated-High-Voltage-Test-Hook-Clip-With-Special-Spring-Machanism-Design-5.jpg (1000×1000) (cukii.com)

NLBA Laptop Battery Analyzer with Chip Reset & Repair Option

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Topic starter Posted : 10/06/2021 2:38 pm
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