For the ID 4 to charge fast in winter you really need to be under 10% and closer to 5% SOC and then even on a cold battery you'll get decent charging speeds. Pulling Pulling 135kW at 17F , 6% SOC , battery temp 47F at a Circle K 180kW charger today . The key on these cold days is if you are unable to get your batteyr warm them run your SOC as low as posible .. 20% wont , 15% wont get you the best speeds..really need to be under 10%
