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Medical battery- how to change FCC of Bq20z45

Battery works
(@daivid)
Estimable Member Customer

Hello,

I have bout new designed of battery, and the capacity is different. the designed capacity is 3840 but the new battery is 2800.

 

would you please guide for this topic.

 

I have also bought EV2300, but I am new on this and need your help.

 

 

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Topic starter Posted : 29/08/2024 7:16 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator
Battery works
(@daivid)
Estimable Member Customer

@djibattworkshop 

Thanks it was very powerful link but i have problem.

 

i tried my best, but i have communication problem.

 

could you check . 

IMG 0119
IMG 0120
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Topic starter Posted : 08/09/2024 9:53 am
Battery works
(@daivid)
Estimable Member Customer

@djibattworkshop 

problem solved, I forgot to leave the battery after unsealing

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Topic starter Posted : 08/09/2024 12:26 pm
Battery works
(@daivid)
Estimable Member Customer

@djibattworkshop 

Dear I have a question before selecting Chemistry ID,

 

previous Chemistry ID which belongs to defected battery is 1178, new battery which I have selected is near to previous battery, but I can't find this ID on the list of BQ Evaluation.

 

can you help me in this way

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Topic starter Posted : 12/09/2024 10:52 am
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

 If cells chemistry is very similar to previous it could be left unchanged. According to TI appnotes accepted difference is 3%. 

 But if you still want change it update chemistry plugin to latest version. 

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Posted : 12/09/2024 11:10 am
Battery works
(@daivid)
Estimable Member Customer

@djibattworkshop 

how can i have last chemistry ID ? 

 

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Topic starter Posted : 12/09/2024 11:49 am
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

 From TI portal 

https://www.ti.com/tool/GASGAUGECHEM-SW#overview  

 

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Posted : 12/09/2024 12:15 pm
Battery works
(@daivid)
Estimable Member Customer

@djibattworkshop 

thanks for your kind reply, meanwhile I have no account and no access

 

is that possible for you to load that file here, then i can download it from here

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Topic starter Posted : 12/09/2024 12:42 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

 me dont have latest updater. TI banned my account because it uses gmail. The only allowed accounts are from EDU, GOV and business domains. 

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Posted : 12/09/2024 2:45 pm
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