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dell NYFJH WITH CHIP BQ40370 SHOWING ERROR 100%

batteryqura
(@batteryqura)
Trusted Member Customer

DEAR SIR BATTERY CHARGING GOOD DISCHARGING GOOD.BUT ONLY SHOWING ERROR 100% IS IT OK OR SHOULD BE ZERO?

image

 

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Topic starter Posted : 30/01/2023 2:50 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

MaxError is 100% because you reset Cycle Counter and Manufacture Date.

Why you did it? 

 

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Posted : 30/01/2023 3:14 pm
batteryqura
(@batteryqura)
Trusted Member Customer

@djibattworkshop BECAUSE I CHANGED NEW CELLS OLD WAS USED 1000 AROUND CYCLES

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Topic starter Posted : 30/01/2023 3:36 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

Paste Cells Check tab picture. 

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Posted : 30/01/2023 3:42 pm
batteryqura
(@batteryqura)
Trusted Member Customer

@djibattworkshop

image

 

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Topic starter Posted : 30/01/2023 3:46 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

Run Full Calibration Cycle, then chip recalculate MaxError. 

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Posted : 30/01/2023 4:40 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

Battery was equipt with LiHV cells. 

Have you installed same cells ? 

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Posted : 30/01/2023 4:42 pm
batteryqura
(@batteryqura)
Trusted Member Customer

@djibattworkshop YES SAME CELLS

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Topic starter Posted : 30/01/2023 5:08 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

Are they new or taken out from another used battery? 

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Posted : 30/01/2023 5:35 pm
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