Unlimited Endurance. Stable Power. Ground-Tethered for the Matrice 4.
The CZI Matrice 4 Tether Power System is a ground-based tethered power solution engineered for the DJI Matrice 4 series, enabling theoretically unlimited flight endurance for persistent surveillance, inspection, and public safety operations. By supplying continuous power via a high-strength tether cable, the system eliminates battery swap downtime and keeps the M4 airborne for as long as the mission demands — without compromising payload or performance.
Key Specifications
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Compatible Aircraft — Designed for the DJI Matrice 4 series (M4E, M4T, M4D, M4TD)
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Unlimited Flight Endurance — Continuous ground power delivery eliminates battery limitations for persistent operations
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High-Strength Tether Cable — Lightweight, durable cable designed to minimize aerodynamic drag and maintain stable flight
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Ground Power Unit — Converts AC/DC input to regulated power output matched to M4 series requirements
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Rapid Deployment — Compact system designed for fast field setup by a single operator
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Persistent ISR & Inspection — Ideal for fixed-point surveillance, infrastructure inspection, and incident command support
Full Specifications
| Compatible Aircraft |
DJI Matrice 4 Series (M4E / M4T / M4D / M4TD) |
| SKU |
TK3-M4 |
| Vendor |
CZI |
| Endurance |
Theoretically unlimited (tethered) |
| Power Delivery |
Continuous regulated DC via tether cable |
| Deployment |
Single-operator field setup |
In the Box
- CZI Tether Power System ground unit × 1
- Tether cable × 1
- Aircraft power adapter (M4 series) × 1
- Power cable × 1