51% SOH

[stevegus]

Using carscanner my 13 month old SE LR with 9800 miles gives 98.3% SOH

 

[BryG]

Did you select the mg4 profile?
View attachment 25626

Yes, did that. I'll experiment further over the coming week.

 

[Daniel Brown]

Using carscanner my 13 month old SE LR with 9800 miles gives 98.3% SOH

That's similar to mine, 18 months old, 16000k 98% according to car scanner yesterday.

Calibrate the BMS by discharging to below 10% leaving for an hour then charge to 100% and let the battery ballance, as per user manual.

An incorrectly calibrated BMS with give you a low SOH

 

[BryG]

 

[BryG]

View attachment 25730

As you can see, car scanner has given a believable result this time. Still going back to the dealer for a check because I don't want 51% SOH on my records.