Eachine EX4 WIFI FPV RC Drone Quadcopter Spare Parts 11.4V 2400m Ah Li Po Battery Description: Brand Name: Eachine Item NO.: EX4 Item Name: Lipo Battery Voltage: 11.4 VCapacity: 2400 m Ah Flying Time: About 25mins Charging Time: About 5h Usage for Eachine EX4 WIFI FPV GPS RC Quadcopter Package Included:1 x 11.4V 2400m Ah Lipo Battery