I'm running my first test of AG2 battery life, basically a best case scenario: reading only, wifi off. My light is either at the lowest possible setting (night) or off entirely (day). I read anywhere from 30 min to 90 min a day. Coming in I knew it wouldn't last as long as my kindle, but I did kind of get the impression that I could get a couple of weeks out of it using it as a reader. That would suit me fine.
What's your experience been so far (describing types of usage, brightness and connectivity briefly)? I'll report my findings back as I get them as well. I'm beginning to doubt I'll make it a whole week even with these restrictive settings, and that would be an unpleasant surprise. But I'd love to know what other users are seeing as well.
