Looks like a Level 3 charging station, the new owner maybe did not know the charging rate the vehicle could accept. Some EVs have in car setting also on the charging station. My guess the owner set the fastest (highest kW setting) thus shortest charging time, this along with the low (10%) battery level maybe exceeded the safe charging rate. To avoid battery problems car makers recommend recharge when down to 20% and the up to 80% thus effective 60% of "rated" battery capacity. I will stick with my Diesel car for a few more years, 1000km plus range.