20 minutes on a lipo? UL3 flight test.

Using a 850mah GNB LiHv battery we got a total flight time of 18 minutes, actual battery end voltage was 3.7 per cell. 20 minutes on this 11 dollar lipo would be possible.
skip to 14:00 , a garbage truck shows up and I dive under it. :p
Quad:
hyperlite UL3 frame
holybro "ripper" 1404 3800Kv motors
betaflight 11 20A AIO
cadix ant camera 4:3
foxeer reaper nano VTX
GNB 850mah 3s LiHv

[@Sonic_Ox]

Awesome flight time amigo. Thanks for the ride. 🍻

[@Ingravidux]

💪🏻