BQ34110: Is it possible to keep the learned full charge capacity when IC is reset during battery changing

Hongjia-Wu

Part Number: BQ34110

Hi Team,

My customer is using BQ34110 for lead-acid battery. Is it possible to keep the learned full charge capacity when the battery is changed ( meaning that BQ34110 will reset)? Thank you.

Best Regards,

Hongjia

over 6 years ago

0 Bryan Kahler over 6 years ago

TI__Mastermind 25955 points

Hi Hongjia,

The data will be lost. Upon reset the full charge capacity will default to the remcap init percent value associated with the voltage % DOD table as described in section 2.7.10 of the datasheet.

Sincerely,
Bryan Kahler

Power management

Power management forum

BQ34110: Is it possible to keep the learned full charge capacity when IC is reset during battery changing