have until now the originals Phantom 11.1V 2200 mAh battery verwendet.die flight time was at a comfortable flight (not full throttle) 8Minuten, now I have this new battery with 2700mAh ausprobiert.jetzt 11.1V battery is the flight time in almost 12 Minuten.ich've already a second battery bestellt.möchte yet to say this battery fits perfectly into the Akkufach.mir like this battery.