1) GiFi Power® 1500mAh High Capacity Battery & Charger For PARROT AR.DRON | MaximalPower
11.1V 1500mAh 20C Recyclable High Power LiPo Battery with 2 plug Designed for Parrot AR.Drone 2.0 Quadcopter Long Flight Time|Rechargeable Batteries| - AliExpress