I asked the question apout the Inspire 1 4 P ort Charge dock being able to be used with P3 batteries with no diffinitave answers except NO (no one had actually tried). I decided to order one and see. Will not work due to contact blades being farther apart than P3. Cool concept and very doable if DJI was so inclined to produce this for Us P3 owners. Now to sell this on Ebay unless anyone here has an Inspire1 and wants to PM me. Will make good deal and quick shipping.