Drone, Uav, Camera manufacturer / supplier in China, offering 6s 31000mAh 10c 23.1V 18~40ah Agriculture Drone Battery Li-ion 260wh/Kg, 31000mAh Drone Battery Lithium 12s Fast Charging 46.2V 10c 18000mAh, 20km Mesh Networking Videolink Drone Radio Frequency Hopping Image Data Link and so on.