That is the high performance Intellect 130 that rivals the Hyperion 130 in performance. It will work with the Solo or Bravo III, but you will need to attach a battery wire to the heli, since this battery uses a different connector. And find a way to mount it since the battery holder was designed for Nine Eagles batteries. If you want a battery that performs closely to this one, but without having to modify the heli, Hobby King sells "replacement" batteries which perform very well, and are very cheap also. The 120 mAh is my favorite, the 150 mAh is also good, but heavier as well.