How are they not accurate? I'm watching a movie (a fairly common thing to do, I'd say) - the movie has 45 minutes left. I check the battery indicator if I can finish it or do I need to go get the charger. If it's telling me I have more than 50 minutes left I don't get the charger.
So far for me, it has worked every single time that I can remember.
So far for me, it has worked every single time that I can remember.