On the 3s 3,000 with flying like I did about 12-18 minutes. I noticed that the battery gets down to about 35% on this long. On 10 minutes I can keep the battery at 55%. On the 4s 4000 about 12 minutes I would wager for an average. With this flight I was at 10 minutes 3s 3,000. My setup has lights, light warning lights, sound, and the Mobius tilted camera mount. This is on 935kv with the neewer escs 20 amp. I like those better than the afros from HK.
See the two warning lights on top? Also has head-lights and tail-lights.
This is a close up of the tilted camera mount. I just added some velco underneath it. Stick really good.
I did another scale weight of this setup and the one in the picture weighs exactly 3,020 grams. Can't say enough about this design.