In November, I purchased a 2019 Bolt EV with DC fast charging capability and have just had my first experience using that feature. With outside temperatures in the 40's, I used a nearby EVgo fast charger for a half hour and according to a follow-up e-mail from EVgo, the energy charged was 11.6 kWh. From the Bolt's instrumentation, it appears that a half hour's DC fast charge added slightly more than a 1/8 increment to my battery charge level and extended the remaining range of my current charge by around 40 miles. For my future expectations, I am wondering whether that experience is pretty typical from the Forum's actual experience. Any input appreciated - thanks!