StrawBerry Innovation SuperDock M400S Battery-Swap Edition
This is StrawBerry Innovation's most powerful automated battery-swap system to date. Built for high-intensity, high-frequency industrial operations, it compresses complex industrial swapping logic into an extremely compact body. Instead of a heavy container-style design, it uses a full-stack self-developed minimalist swap mechanism that is stable, powerful, and free from tedious calibration. Together with M400 performance and hop-flight capability, it enables true all-weather, continuous drone operations and pushes low-altitude infrastructure efficiency further.
Product Showcase
Highlights
Fast Battery Swap
No long charging waits. A self-developed high-torque swap mechanism takes the drone from landing to takeoff again in under two minutes.
standard swap time
Low-Power Deployment
Smart charging scheduling keeps full-load operation running from ordinary 220V power with only 3kW, making townships and work sites viable.
utility power
High Fault Tolerance
Four internal battery bays and rotation charging keep a fully charged pack ready for frequent urgent tasks.
battery bays
Hop Operations
Support relay flights across multiple docks: take off at A, swap at B, and land at C. Night vision enhancement keeps premium payloads working day and night.
cross-region hops
Compact Body
Even as a swap edition, its height is tightly controlled. It can go through ordinary freight elevators and deploy without large cranes.
freight elevator ready
Low-Maintenance Structure
The simpler the mechanism, the more reliable it is. The self-developed swap system remains calibration-free after deployment, relocation, and vehicle vibration.
robust structure
Deep Adaptation
Customized for DJI M400. Fisheye landing and long endurance increase daily operating coverage by more than 60% compared with the M300 era.
optimized performance
Vehicle Ready
Reinforced for vehicle vibration with a magnetic flexible interface, it stays steady for fixed sites and mobile roof-mounted missions.
vehicle operation
Specifications
| Parameter | Specification |
|---|---|
| Battery-swap edition dimensions (L×W×H) | 1.4m×1.2m×1.8m closed; 3.0m×1.2m×1.8m open |
| Weight | 319kg |
| Ingress protection | IP55 |
| Battery bays | 4 |
| Swap time | About 100s |
| Max inspection range (unobstructed, interference-free) | 20 km (CE/SRRC/MIC) |
| Operating temperature | -20℃ to 50℃ |
| Thermal control | Industrial air conditioner, cooling capacity at least 800W |
| Emergency runtime | Up to 300 minutes |
| Video transmission latency | About 0.3s |
| Air conditioner power | 300W |
| Standby power | 50W |
| Max charging power | 2200W |
| Max power | 3000W |
| RTK base station | Dual-antenna fixed base station supporting high-precision full-system, full-frequency positioning and heading for BDS/GPS/GLONASS/Galileo/QZSS/SBAS |
| Unlimited hop flights | Supported with a PSDK onboard cloud box for precise landing when remote controller or 4G/5G signals are weak |
| Monitoring cameras | Two 1080P black-light full-color cameras |