20C 11.1V 2500mAh battery for Parrot AR.Drone 2.0 - Maison Du Drone
GiFi Power® 1500mAh High Capacity Battery & Charger For PARROT AR.DRON – MaximalPower
Amazon.com: 2 Pcs 2000mAh 11.1V High Capacity Upgrade Rechargeable Battery Pack Replacement Extended Flight Times for Parrot AR.Drone 2.0 Quadcopter Parts : Toys & Games