But what app are you using to monitor this and is that periodically waking up the MY to get data, and causing a lot of that extra drain? Sometimes the act of measuring can make it worse, not letting the MY go to sleep and conserve energy. I tried TeslaFi and never signed up after the trial period was over, could never get it dialed in correctly, it was causing the extra drain I was measuring. Since I got rid of it, no more drain.