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Cells not detect in HP PO02XL BQ30Z551 FW V1.16

sajantherev
(@sajantherev)
Trusted Member Customer
image
is this chip damage?
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Topic starter Posted : 22/11/2023 5:13 am
FJ
 FJ
(@brs)
Prominent Member Customer

is battery readable using Power on button?

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Posted : 22/11/2023 6:24 am
FJ
 FJ
(@brs)
Prominent Member Customer

try to read applying 8000mv custom voltage.

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Posted : 22/11/2023 6:25 am
sajantherev
(@sajantherev)
Trusted Member Customer

@brs thx ill try

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Topic starter Posted : 22/11/2023 6:54 am
sajantherev
(@sajantherev)
Trusted Member Customer

@brs it's the same as not detecting cell

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Topic starter Posted : 22/11/2023 6:58 am
FJ
 FJ
(@brs)
Prominent Member Customer

check the cells voltages by multimeter.

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Posted : 22/11/2023 7:10 am
sajantherev
(@sajantherev)
Trusted Member Customer

@brs cells good and balance

 

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Topic starter Posted : 22/11/2023 7:24 am
torture
(@torture)
Member Moderator
Posted by: @sajantherev

is this chip damage?

Yes.

The only solution is to replace it with a new one and reflash it with dump from same working battery.

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Posted : 22/11/2023 8:28 am
FJ and sajantherev liked
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