HV Batterie SoH (State of Health) how to check in a UX250h

[ChangeAgent]

HV Batterie SoH (State of Health) how to check in a UX250h 2020 model.

Does anybody know how one can do this oneself?  

Thanks

 

[royoftherovers]

42 minutes ago, ChangeAgent said:

HV Batterie SoH (State of Health) how to check in a UX250h 2020 model.

Does anybody know how one can do this oneself?  

Thanks

 

Why on Earth would one want to do that Ej ?

[Mihanicos]

The health check of any Battery is the measurement of the internal resistance of each cell of the said Battery. For Panasonic hybrid batteries, if my memory serves right, their healthy value is about 0.020 Ohms.

As a Battery cell deteriorates, its internal resistance increases threby causing it to reach full charge and discharge in a very short time, ie its capacity decreases.

Techsream and other scanners will display the relevant data.

Chris.

 

[royoftherovers]

2 hours ago, Mihanicos said:

The health check of any battery is the measurement of the internal resistance of each cell of the said battery. For Panasonic hybrid batteries, if my memory serves right, their healthy value is about 0.020 Ohms.

As a battery cell deteriorates, its internal resistance increases threby causing it to reach full charge and discharge in a very short time, ie its capacity decreases.

Techsream and other scanners will display the relevant data.

Chris.

 

Thank you for that Mihanicos. I prefer to let Lexus test it for me annually.