Hi All
I have very specific question Regarding BQ20Z75 Battery Management IC.
Required Battery Pack Term Volatge is 7V. Which I have set in Term Voltage register.But when I discharged my battery using constant current source at 800mA, Battery capacity and remaining time to empaty shows 0 at around 7.269V. But battery volatge doesnt go down to 7V. Battery cell cuts off itself. I can not understand why battery capacity, remaining time to empaty and Battery voltage doesnt match with each other?
CAn someone please explain how Battery Volatge,Remaining Capacity and Remaining Time corelates with each other.
Load Mode 1
Load Select 3
Any help will be much appriciated.
Regards Jayesh Prajapati