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[Solved] Unable to update charging current of Lenovo 45N1043 with BQ8055A chip

Habib Ullah
(@sajid)
Reputable Member Customer

I have tried to modify current from dump but there is no value matched in dump as 916mAh = 03 94 (hex). Kindly help me to modify the current so that battery could be charged as normally. Dump is attached below.

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Topic starter Posted : 26/08/2023 1:13 pm
Habib Ullah
(@sajid)
Reputable Member Customer

@torture @djibattworkshop kindly help me in this problem

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Topic starter Posted : 28/08/2023 9:22 am
torture
(@torture)
Member Moderator

This is usually a firmware bug in this model Lenovo battery with BQ8055A chip.

Design Capacity should also be 4000mah but now it's 3600 which is also not correct.

Post a picture of the battery label to check it.

Also post your Whatsapp or email.

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Posted : 28/08/2023 10:34 am
Habib Ullah
(@sajid)
Reputable Member Customer

@torture

IMG 20230828 154416

 Whatsapp xxxxxxxxxxxxxxxxx

Email: xxxxxxxxxxxxxxxxxx

 
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Topic starter Posted : 28/08/2023 10:46 am
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