(14-May-2024, 04:43 PM)segler999 Wrote: To answer a question, my VTXs are all aio on Specter, X12, and Acrobee boards.  When my voltage gets down to 3.1 it hits the steep part of the discharge curve, and I have only a few seconds to land before the VTX turns off.  3.2 volts works well by giving me time to land.

This has onboard vtx as well. It only outputs 50mW max so I think that is saving some battery and giving me a little more flight time.

Are you running a high output power?