I have built a Hobby King X650F quadcopter. The total build weighs 2086.52 grams or 2.08652 kg or 4.6 lbs. I can't seem to get the quad off the ground. My parts are as follows:
HK x650f frame
4 x Sunnysky 4108s 380kv
Emax 40amp Ubec ESCs
5000 mah 3s 30c battery - I combined 2 of these battery for 22v 6s and still no lift, It was to though
4000 mah 3s 60c battery - I wants to lift..........nothing
1045 props - no lift not sure on pitch
1245 props - no lift
So, I got the Sunnysky 4108 380kv to lift the quad b/c I knew I would be adding stuff on it they may add weight. I guess I was in a hurry to get the quad built and I thought I had did enough research, but I guess I was wrong. Based off of the above info..........to get in the air (not racing, just slow for videos) what do I need? After further research I'm leaning towards the Sunnysky 3508 kv700..........or, What props would you recommend for the 4108 380kv? Oh, I forgot to mention that this is my 2nd quad. The first quad was the knockoff qav250 so, I'm aware of the rotation and prop position.
Again, Can I get different props for the current motor and what pitch(not really clear on pitch) or do I need the Sunnysky 3508 with the higher 700kv?