4DRC F12 GPS WIFI FPV Drone 6K HD Dual Camera Professional Quadcopter 3 Battery
Q:How many battery of this drone? 7.4V 3000mah Battery for RG109 Max Drone. 7.4V 2500mah Drone battery 3.
Q:Why the drone can not take off when using APP. JHPOWER 3500mAh 7.4V 2S 75C Battery XT60 JST Plug for Model Airplane/Car/Boat.