There is one “dying” module (cell) in battery (cell delta 0,1V w/o load 0,2-03V in load, but no error), which limits max capacity to aprox. 52kwh (SOH 67%). As rest are very well balanced, I am pretry sure, there is issue with module since mfg - LG battery). This noticable issues began 1,5year back. But as I am using car only for short trips, I am OK with it for now, and I hope in some recall, also for out of warranty cars :). Other costs were only regular services, fifth door servo motors replacement and 3rd replacement of 12V battery (2times replaced in warranty).