Chemistry Selection: Panasonic BK-4MCCE with BQ34Z100-G1

Michel DELVAUX85

Other Parts Discussed in Thread: GPCCHEM

Hello,

I'm looking for the best chemical ID file for Panasonic BK-4MCCE. I have downloaded the latest Chemistry Updater, but I can't find this model.

This is 1.2V 800mAh NiMH battery.

Thank you for your help.

Michel

over 10 years ago

0 ThomasCosby over 10 years ago

TI__Guru 73830 points

Michel

We can try to find a match to one of the existing ChemIDs using a MAthcad program. You can use the attached document for guidance in collecting the log data.

Tom

3583.Chemistry selection.pdf

0 Michel DELVAUX85 over 10 years ago in reply to ThomasCosby

Prodigy 40 points

Tom,

There is 2 possibility to monitor the cell, like Li-Ion or Lead Acid in your application report.
I don't know which one to choose because I have NiMH battery.

Michel

0 ThomasCosby over 10 years ago in reply to Michel DELVAUX85

TI__Guru 73830 points

The PbA profile will work better for NiMH.

0 Pierre Tassin over 9 years ago in reply to ThomasCosby

Prodigy 190 points

Bat_FS15_log.logHi Tom,
I am a colleage of Michel and I created the log file for the battery. How could I transfer you this file? Email? My personnal email adress is Pierre.Tassin@Teledyne.com.
Thank you,
Have a nice day,
Pierre

0 ThomasCosby over 9 years ago in reply to Pierre Tassin

TI__Guru 73830 points

Pierre
Is this log data for a 15S NiMH pack?
Tom

0 Pierre Tassin over 9 years ago in reply to ThomasCosby

Prodigy 190 points

What do you mean by "15S"?
The log data is for the Panasonic NiMH BK-4MCCE. The log data is for a pack battery made of 12 cells in serial.

0 ThomasCosby over 9 years ago in reply to Pierre Tassin

TI__Guru 73830 points

Pierre
The GPCCHEM program found ChemID 6103 to be an acceptable match to your cells.

Tom

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Chemistry Selection: Panasonic BK-4MCCE with BQ34Z100-G1