Parrot LiPo Battery for AR.Drone 2.0 Quadcopter PF070034AA B&H
Amazon.com: Parrot AR.Drone 2.0 Battery Upgrade 2000 mAh - Uses original charger! : Electronics
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