Battery degradation

[fatih]

My car has covered 67 thousand kilometers (model with LFP battery) is this normal?

 

[siteguru]

Mine has covered about 15k km in over 2 years. (Low usage). My SOH is about 92.2%, so yes - your appears normal. It would help if you said how long you've had the car/how old it is.

 

[hojnikb]

According to the forums, SOH is mostly a calculated value, based on -0,01%/day formula and not actual degradation...

Maybe someone can confirm, if SOH resets itself to proper value, if car is 100-0-100% cycled?

 

[Tig170]

... mine has done the same Km's, and has a similar SOH with CarScanner (its linear with time / distance) - however the dealer says its at 100% - I have a LFP setup at home (ESS), of similar age, and that has much greater stress each day and that is at 98%. I've been keeping a eye on my home ESS and that seems to balance the cells within .01%, but if you dont charge it upto 100% each month, it sort of looses what the max capacity of each battery module is. So on my home system, Ive set it to charge to 100% every month, to reset everything - I suspect the MG4 does something similar

 

[Themist0]

16k miles, 2 years old, trophy 64kw, Car scanner has just dropped SOH from 99.2 to 98.7… only charge to 100% once a month….so feeling happy about that

 

[Zeioth]

I have 2.3% degradation after 3000Km of highway. Trips of 300Km each.