DJI intelligent flight battery for Drone Mini 4 Pro offers a maximum flight autonomy of 34 minutes, allowing you to fly and create with confidence. The range data were acquired in a controlled test environment. The specific test conditions are as follows: forward flight at a constant speed of 21.6 km/h in a windless laboratory environment at 20 meters above sea level, in photo mode (no in-flight photo capture), with Obstacle Avoidance Action set to Off and from 100% battery level down to 0%. Results may vary depending on the environment, method of use, and firmware version.