BQ34Z100-G1: what is design capacity and Design Energy in BQ34z100.

Raja Sharma1

Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQ34Z100

Hii,

Right now I working on a 16S (3500mAh every cell ) Lithium-Ion battery pack. There are many terms in BQ34z100 which are very confusing. Can anyone please explain these.

1. What are the differences in design capacity, Q max, design energy.

How can I calculate the design capacity, Q max, design energy of our system?

over 4 years ago

0 Raja Sharma1 over 4 years ago

Prodigy 250 points

And why we can scale design energy only up to 10 as per the datasheet means the design energy can only max 327670 mWh after scale 10.

0 Nick Brylski over 4 years ago in reply to Raja Sharma1

TI__Mastermind 19195 points

Hi Raja,

All these terms are described in the TRM here: www.ti.com/.../sluubw5.pdf

Best regards,

0 Raja Sharma1 over 4 years ago in reply to Nick Brylski

Prodigy 250 points

hi,

thanks for the reply

I already go through the datasheet, but I didn't find any details about these things.

And what about the max scale limit of the design energy scale parameter? So that we can only set max energy to 327670mWh.

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BQ34Z100-G1: what is design capacity and Design Energy in BQ34z100.