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[Solved] icant unlock this batteries BTY-M57 (4ICP6/35/140)

sajantherev
(@sajantherev)
Trusted Member Customer
image

 parameters is good, fuse ok,cells good.

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Topic starter Posted : 02/11/2023 5:22 pm
torture
(@torture)
Member Moderator

Go to reset tab and read chip info.

Post a screenshot.

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Posted : 02/11/2023 5:36 pm
sajantherev
(@sajantherev)
Trusted Member Customer

@torture

image

 

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Topic starter Posted : 03/11/2023 3:01 am
sajantherev
(@sajantherev)
Trusted Member Customer

@torture any solution for this ?

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Topic starter Posted : 03/11/2023 6:15 am
sajantherev
(@sajantherev)
Trusted Member Customer
image

 FAS , but battery still locked

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Topic starter Posted : 03/11/2023 6:44 am
torture
(@torture)
Member Moderator

Battery is not locked. 

Connect SP pin to ground.

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Posted : 03/11/2023 6:52 am
sajantherev
(@sajantherev)
Trusted Member Customer

thx, its done, battery actuaclly no need reset, batt have press pin,and batt press mosfet in motherboard has short, replace and Done.

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Topic starter Posted : 03/11/2023 8:08 am
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