Staque said:tjlyerly, the range meter (aka Guess-O-Meter) has nothing to do with your state of charge or capacity. All it does is take your current energy remaining and divide it by some unspecified recent mi/kwh figure. If you drive fast on the way home, it will read lower than when you go slow for the last several miles. You almost certainly don't have significant range loss in 3 months.
The L1 charger was "fine" for me until I got my L2. Now I take my kids to school, go to work, run errands at lunch time, and get home with 70 or so miles on the clock. L2 during dinner, and then my wife takes it out in the evening for 30-40 miles without any range anxiety. I've only had the thing for a few weeks, but the L2 is really freedom.
Not sure you get my point. When I get in the car after a full charge, the (Guess-o-meter) reads differently for me depending if I just completed a L1 vs. and L2 charge. Seems to me like the additional voltage in the L2 charge pushes additional charge into the battery, at least that is what the range meter seems to say in my case.