Amazon.com: MaximalPower Gifi Power 8050mAh 14.8V 4S High Power LiPo Flight Battery for Yuneec Typhoon H Drone [NOT Compatible with YUNEEC Typhoon H Plus] (1X 8050mAh 4S LiPo Battery-H) : Toys &
Amazon.com: Replacement LiPo Battery for YUNEEC Q500+ PRO 4K Typhoon Drone Quadcopter (7500mAh 3S LiPo Battery) : Toys & Games
Q500 Drone Battery , 5400mAh 11.1V LiPO Battery with Charging Protection Function Compatible with Yuneec Typhoon Q500 Q500+ Typhoon 4K Typhoon G RC Quadcopter and Q500 Gopro Multicopter Drone (2 Pack)