Hi Dale,

I have the standard Hacker motor set-up and I use the Flight Power EVO 25 3700 cells and also some Thunder Power 6s-5000, which are quite a bit heavier. I do find for pattern flying that the heavier Thunder Power 6s-5000 seem to be better then the lighter Flight Power EVO 25 3700. The Angel is very light anyway, which is great for 3D, but for pattern I think that a bit more weight does help to keep the manoeuvres flowing through. I'd like to know what the more experienced pattern flyers think. Cheaper cells are fine and I wouldn't worry too much if they are heavier.

Hope you enjoy your Angel

Sarah