The DJI Mini 4 Pro Intelligent Flight Battery is the standard power source supplied with the drone, engineered to balance flight endurance and weight, ensuring the drone typically remains in the sub-249 g weight class in most regions. This Lithium-ion (Li-ion) battery features a 2590 mAh capacity and a nominal energy of 18.96 Wh, providing a maximum stated flight time of up to 34 minutes under optimal conditions. Weighing approximately 77.9 g, it is fundamental to the Mini 4 Pro’s portability and regulatory compliance. A full charge takes about 70 minutes when the battery is mounted on the aircraft and using a DJI 30W USB-C charger, or 58 minutes when charged via the Two-Way Charging Hub. Notably, this battery is also cross-compatible with the Mini 3 Pro series aircraft.