It's definitely harder on the batteries than regular L1/L2 charging, but it looks like maybe a low single digit difference in capacity after 50K miles, at least

It's definitely harder on the batteries than regular L1/L2 charging, but it looks like maybe a low single digit difference in capacity after 50K miles, at least per https://www.energy.gov/sites/prod/files/2015/01/f19/dcfc_study_fs_50k.pdf https://www.energy.gov/sites/prod/files/2015/01/f19/dcfc_stu...