GoolRC 3.7V 1600mAh 20C LiPo Battery QR Y100-Z-15 For Walkera QR Y100 FPV Multirotor Original Walkera QR Y100 FPV Multirotor LiPo Battery 3.7V 1600mAh 20C QR Y100-Z-15 100% Original Walkera brand Suit for: Walkera QR Y100 FPV Multirotor High quality and durable in use Easy to install