DJI Launches Dock 4 With Battery Swap

DJI introduced Dock 4, an automated drone dock with battery swapping and a new enterprise aircraft. DJI Media Center.

A faster turnaround claim

DJI announced Dock 4 on October 14 and says its automated battery exchange takes 25 seconds. The company positions the system for repeated remote missions where a long charging stop can delay the next launch. The new Matrice 5TD aircraft is rated by DJI for up to 59 minutes of flight. These are manufacturer specifications; field uptime will depend on weather, payload, battery condition, site configuration and operating approvals.

The sensor package

DJI lists visible and infrared cameras, laser ranging, millimeter-wave radar, rotating LiDAR and multi-direction vision sensing. The combination targets power-line inspection, search and rescue, security and mapping tasks where operators need both scene awareness and obstacle detection. DJI also says the aircraft can identify 17 object types in real time. Buyers should evaluate that claim against their actual scenes and false-alarm tolerance.

Why the dock matters

For remote inspection or drone-as-first-responder programs, the operational bottleneck is often the interval between flights rather than maximum airborne endurance. Battery swapping could reduce that interval, provided the dock can replenish spare packs fast enough over sustained use. Integrating the dock with alerts, communications, airspace procedures and human oversight remains necessary for a dependable service.

Evidence and limits

The launch is confirmed by DJI’s official announcement. Independent field performance, pricing by region and long-term maintenance data were not established in the sources reviewed. The pictured equipment is generated editorial illustration rather than a photograph of Dock 4.

Sources

DJI Media Center