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Pinout request for A1493 battery

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exwilliam

(@exwilliam)

Reputable Member Customer

It is apple a1502 laptop.

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Topic starter Posted : 04/08/2023 12:08 pm

DjiBattWorkshop

(@djibattworkshop)

Member Moderator

Paste picture of battery connector.

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Posted : 04/08/2023 12:25 pm

exwilliam

(@exwilliam)

Reputable Member Customer

9pin from left to right :

1.2.3 are gnd.

4 reads 646

5 reads 642

6 reads 640

And don't know w

ich pins to solder C and D.

Also does this pack have SP pin?

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Topic starter Posted : 04/08/2023 2:08 pm

exwilliam

(@exwilliam)

Reputable Member Customer

Got it!

-1,d5,c6,+9

I don't if there is SP needed nor how to find it...

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Topic starter Posted : 04/08/2023 3:27 pm

exwilliam

(@exwilliam)

Reputable Member Customer

Finally, there is need for SP pin and I found it: -1,t4,d5,c6,+9

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Topic starter Posted : 05/08/2023 11:41 am

DjiBattWorkshop

(@djibattworkshop)

Member Moderator

It is not enough to use just one wire for power wires because big charge or discharge current could easy damage connection. Use all available plus and minus wires on connector.

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Posted : 05/08/2023 2:04 pm

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