drones battery dies too soon need help
On my SYMA with camera , Orion , large drone I purchased regular batteries like Gens-ace, Nano tech by Hobbyking , and with higher rated C rates like 30 to 50C and at 1300 MAh -so why are my 2 cell batteries not lasting more than 20 flights on the same drone as compared to my airplanes they last forever , whats the fix getting a 80C battery?