Dodd Camera - DJI Phantom 2 Spare Battery 5200mAh approx. 25 min. max flight time
DJI P4 Intelligent Flight Battery (5870mAh, High Capacity)
Phantom 4 Battery, Artman 2-Pack High Capacity 15.2V 5870mAh Intelligent Flight Replacement Battery for DJI Phantom 4, Phantom 4 Pro, Phantom 4 Pro V2.0, Phantom 4 Advanced Drone Series - Newegg.com
Amazon.com: KUWATA 2-Pack Phantom 4 Drone Replacement Battery, Intelligent Flight Battery for DJI Phantom 4 Series with 5870mAh High Capacity and 30mins Long Lasting Time : Toys & Games
Amazon.com: dji Mavic Air 2 Intelligent Flight Battery - Replacement Spare Battery 3500mAh 34min Flight Time Accessory for Drone (Renewed) : Toys & Games
5870mAh High Capacity Intelligent Flight Battery for DJI Phantom 4 & Pro & Pro+ Replacement White - Walmart.com