DJI M4 Drone Battery Charging Box BC-M4

All-in-One Charging & Storage It integrates multi-device storage and charging in a single unit, capable of accommodating the aircraft, remote controller, searchlight mount, loudspeaker mount, and up to 8 flight batteries simultaneously—keeping your entire drone setup organized and powered.

Reverse Power Supply When external power is unavailable, its reverse power supply function delivers electricity to the box’s USB interface, providing emergency energy for various devices during outdoor missions.

Smart Information Visualization Check real-time battery data and status easily via the built-in display or the Zhifei Smart Charging mobile app, so you always have full visibility of your power reserves.

Rugged, Multi-Scenario Design With multi-layer protection and a portable build, it excels in complex outdoor environments such as inspection, surveying and mapping, and emergency rescue, helping your drone operate efficiently in any field condition.