BQ27Z746: How to use this product?

?? ??

Part Number: BQ27Z746
Other Parts Discussed in Thread: BQ34Z100

I want to battery checker.

It is a normal in-vehicle related battery.

For example, the following products.(Amazon ASIN:B08G8CT835)

Amazon | 24V 40Ah LiFePO4バッテリーディープサイクルリン酸鉄リチウム充電式バッテリー内蔵BMSは、ゴルフカートEV RV太陽エネルギー貯蔵バッテリーの充電と放電の高性能を保護します | カーバッテリー | 車＆バイク

This is a product in which multiple cells are united.

I want to communicate the remaining amount of this battery to the PC in % units.

For example, using RS232C, TCP/IP, etc.

Would it be best to use the "BQ27Z746" to achieve that?

Or would other products be better?

over 3 years ago

0 Jackson DiGiovanna over 3 years ago

TI__Expert 8365 points

Hi,

Because this is such a high capacity battery, I would recommend using the BQ34Z100. This gauge is designed to work with multiple combined cells as a "top of stack gauge". This gauge also has some customizable features that are specifically made for LiFePO4 chemistries.

The BQ27Z746 usually supports true single cell applications with much lower chemical capacities.

Best Regards,

Jackson

+1 ?? ?? over 3 years ago

Prodigy 10 points

Thanks for your reply.

And sorry for my late reply.

We can use your information to further our work.

Thank you very much.

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BQ27Z746: How to use this product?