DJI Inspire 2 TB50 Intelligent Flight Battery (22.8V 6S 4280mAh)Product Details Each pair provides Max 25 minutes* flight time with the Zenmuse X5S, 27 minutes* flight time with the Zenmuse X4S. The new Inspire 2 battery uses higher performance and a higher density battery cell with an overall larger capacity as well as an updated management unit. I ts performance in low temperature environments has been optimized with a built in 70W self heating system capable of heating itself to 41F (5C) every minute. This self