So, you guys think that the controller puts out the same power when its that low ? (30 flights!?)
I've been a hobbiest before LiPo came when Nickel Metal Hydride was the replacement to Nickel Cadmium. Of course I realize the "memory" effect is much less of an issue with each iteration of new tech. and these latest (not LiFe) LiPo batteries are best when used up, or down, however you want to say it before recharged, I'd be more then a little nervous running my drone on one or even two LED lights. With that being said I believe you guys and you obviously didn't notice a loss in transmitting power? I'm sure they're regulated so power is adjusted and leveled out but swear I read somewhere when they test, it's always at full battery power. And can't remember what DJI recommends, likely a fresh charge before every use?