yup.. i fukn burned it. bout 4mo n 2 days work, in the shytter. c what i mean... anyway, 12gr. fuk. ltr ain't gonna b happy I'm trashed n 2hrs, if it's still, of use. I'm my only, Guinea pig... lasts so long- when else am i gonna not b eventually buzzed, shoveling... if I'm workin, day n night n lasts however long.