DJI TB55 Intelligent Flight Battery (PRE-OWNED)DJI TB55 Intelligent Flight Battery for Matrice 200 Quadcopter The TB55 Intelligent Flight Battery from DJI supports your Matrice 200 Quadcopter. This LiPo 6S battery has a capacity of 7. 66Ah, which translates to 38 minutes of flight time with no payload and 26 minutes of flight time with full payload. Key Features LiPo 6S Battery 7. 66Ah Capacity 180W Maximum Charging Power Yields up to 38 Minutes of Flight Time