The TB55 battery has been specifically designed to power the DJI Matrice 200 Series and the DJI Matrice 200 Series V2, including both M200, M210 and M210 RTK versions. Please note that the TB50 cannot be used on the V2 Series. When paired with the Matrice 200 Series, a maximum flight time with no payload is expected to be 38 minutes. The TB55 uses the latest drone batter technology to trigger a self-heating system to ensure that your TB55 operates at the optimal temperature. This can be triggered automatically or via the DJI Go app.