drupop

Hi All, I just got a Triade 250 and I am checking the settings on it. I want to run the case analyzer and it says to make sure the batteris are "quarter-to-half-charged". English is not my first language and I am not sure what % the batteries should be. I'm pretty sure it's one of the following options: either anything from 25% to 50% or it's a quarter of a half - 12.5%. What do you think? Thank you.