Charge restart parameters on BQ3060

Karlis Tucs

Hello all.

I couldn't find the parameters which determines when battery will let charging happen again after it has been fully charged.

For example - I charge my battery to 100%. If I discharge it to 99% and plug in my charger it wont get charged.

I would like to know parameters determine this.

Thanks in advance

Karlis

over 9 years ago

0 Karlis Tucs over 9 years ago

Expert 1385 points

anybody?

0 ThomasCosby over 9 years ago in reply to Karlis Tucs

TI__Guru 73830 points

Karlis,
Are the TCA or FC bit set when you are trying to charge? They will keep the CHG FET turned off. You may need to adjust their thresholds to allow them to clear earlier. The CHG FET should have turned on when you discharged. If you can send a log file and a gg file from the pack, then I can make a better assessment.
Tom

0 Karlis Tucs over 9 years ago in reply to ThomasCosby

Expert 1385 points

I have no access to the batteries at the moment, but I added a gg file .

At the moment relative State of charge is at 97% and battery pack are still not being charged. I don't say that's bad, I'm just curious when will it happen.

20.06.2016. produkta iestatijumi.rar

Power management

Power management forum

Charge restart parameters on BQ3060