So I purchased another battery today and I just was checking it out to make sure it was for the P3, it was open box at microcenter for 100.00. It's in great condition holds a full charge. Now to the part where I got screwed (I think) I bought my P3A from Microcenter for 700.00 3 months ago it was opened box but still came with the 1 year warranty and the salesperson let me inspect it before I purchased it. So I'm looking at the battery that I've been using and I belive it's for the P2 because it's 5200Mah 57.72 Wh 11.1 V and the new one is 4480mAh 68Wh 15.2 V... so which one is the knock off or for the P2? The new one does state Model No PH3-4480maH 15.2V. Kinda confused so please give me some insight. FYI I have over 20 hours of flight time on the battery that came with the drone.