"That depends on how far you fly from landing spot. But I would suggest ~3.7-3.8V per cell as it will be much better for pack (although you will lose a minute of flight)"
"Yes, I perfectly know that. When I entered 3600mAh I thought that would disable capacity fail-safe (as it would never reach 3600mAh discharge). Boy I was wrong. I trust voltage readings more in determining battery state. I will disable capacity…"
Hello everyone,I just finished building my first quad and encountered strange issue during second test flight (ardu-copter V3.1.5). Few seconds after lift-off APM stopped responding to throttle commands and started gaining altitude. The quad was…