The board has a regular battery installed and the extended battery will be shipped out in the fourth quarter of 2017. Boosted has not released the extended battery yet and gave pre-order customers a regular battery for free in the meantime. We were also given $200 of credit towards any of their accessories which I have not used yet so the winner of this auction may choose what accessories they want. It's in excellent condition. The tips of the board have never touch the ground, only the wheels. It currently has only 17 miles on it from just a couple of rides. I can't say I won't ride it once more before it sells so expect around 20 miles or so, still basically brand-new.