I have a 2019 Model 3 LR AWD and I usually keep my car plugged in to follow the motto .."a happy Tesla is a plugged in Tesla", but yesterday after I made a lunch run (I went from 80% battery to 77%) I forgot to plug my car back in upon parking back in my non-heated garage. Temps were in the low-to mid 20's all night for my area. So, I just checked my app this morning and after 20+ hours of sitting overnight in my garage it still shows 77% on the battery. I'm not sure if that's normal (to not lose any percentage over that period of time) but I'll gladly take it. I know my phone or iPad battery can't do that just sitting around not being used for 20+ hours and keep the same battery percentage. Side note... Sentry Mode is not on in my garage but I figured other small battery draining features would, at least bring it down 1% overnight. EDIT: Title should be "My accidental overnight unplugged observation" ... NOT "reservation". I couldn't see anywhere to edit the title after posting.