Hi all, thanks to enabling the voltage on the screen, I realized my voltage drops dramatically, while climbing and moving at full throttle. It shows red 10V.

  

With obstacle avoidance disabled, it is 4 m/s up, and 40-50 km/h forward.

  

I always use fully and recently charged batteries, also I discharge them often. Currently they are at around 15 cycles.

  

  

Below is an 11km trip, and I stopped climbing when I saw 3.4 volts, then I was moving mainly forward.

  

My questions are:

Can this drone fall, if I keep climbing, and what would be the lowes voltage it can still fly?

Do you have similar cell graphs, with even lower voltage?

All drones have a ceiling limit - I believe the MP is 5000m but interesting points on the battery