ok so I just supercharge for 10-minutes at Barnsley in my model 3 and just after I unplugged it and got in the car all the sudden the battery fans of the air conditioning went absolutely crazy made an incredible noise that sounded like a lorry driving past and that banging noise was heard from the battery like it was expanding. It was so loud it made me a bit scared I jumped out the car and stood back as I thought it was about to burst into flames. Anyway after about a minute it's stopped and just went back to normal Has anybody had this happen to them is it normal?