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[Solved] Please Help HP OM03XL BQ40Z551 TI V2.02 FCC is 0mAh

maltahamed
(@maltahamed)
Trusted Member

Good Day Everyone, 

Please Help HP OM03XL BQ40Z551 TI V2.02 FCC is 0mAh after balancing the cells.

1
2

 

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Topic starter Posted : 12/01/2026 8:35 am
tracker135n9
(@tracker135n9)
Noble Member Customer

 Have you saved the very first original eeprom ? 

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Posted : 12/01/2026 9:10 am
maltahamed
(@maltahamed)
Trusted Member

I have not saved the original eeprom

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Topic starter Posted : 12/01/2026 2:47 pm
tracker135n9
(@tracker135n9)
Noble Member Customer

 Do you remember what was initial FCC value when you received the battery ? 

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Posted : 12/01/2026 3:30 pm
maltahamed
(@maltahamed)
Trusted Member

i dont saved have original eeprom

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Topic starter Posted : 12/01/2026 7:54 pm
maltahamed
(@maltahamed)
Trusted Member

@tracker135n9 

Yes

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Topic starter Posted : 13/01/2026 5:22 am
maltahamed
(@maltahamed)
Trusted Member
17682883734822272913108250119505

FFC is 3912mAh

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Topic starter Posted : 13/01/2026 7:15 am
tracker135n9
(@tracker135n9)
Noble Member Customer

 Reflash with fixed eeprom, then paste updated BatInfo page picture. 

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Posted : 14/01/2026 8:29 am
maltahamed
(@maltahamed)
Trusted Member

@tracker135n9 

Problem solved 

It is working now

Am sorry customer is with the battery now I can't send battery infor page. Thanks

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Topic starter Posted : 16/01/2026 9:37 am
tracker135n9
(@tracker135n9)
Noble Member Customer

Ok. Noted. 

But keep in mind when you request a support it is good practice and forum rules to return with feedback and some pictures proving the issue was resolved to mark the topic accordingly. It is also will be useful for another customers. 

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Posted : 16/01/2026 10:33 am
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