DJI Matrice 30 Series High Capacity TB30 Intelligent Flight BatteryThe DJI TB30 Intelligent Flight Battery is the high capacity LiPo battery for the DJI Matrice 30 series Matrice 30T and Matrice 30. Built for extended commercial drone operations with up to 41 minutes of flight time per battery pair, hot swap capability through the BS30 charging station, and built in self heating for cold weather operations. Real people answer the phone at (863) 224 6923. No hold queue, no offshore call center. Ordering note on