Hi, I just purchased an Inspire 1 and am upgrading to TB48 batteries. I have a new TB47 that came with the quad. I've had it on the charger twice but it has not been flown nor taken out of the house. $100, obo, shipped to you Please message me if interested. Thanks Roger BTW, I have not sold on Ebay for many years but you can check my feedback for ranord50.