Amazon.com: MaximalPower LiPo Battery for Parrot AR.Drone 2.0 & 1.0 Quadricopter Lithium-Polymer 1500mAh 11.1V 20C (DRB 2300mAh Single Plug) : Toys & Games
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
Making a "DIY" Lipo Battery Pack (for an AR Drone) - Ec-Projects - YouTube
20C 11.1V 2500mAh battery for Parrot AR.Drone 2.0 - Maison Du Drone