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1,500W Continuous. 55m Auto-Retract Tether. Backpack-Portable.
The TE4 delivers 1,500W of continuous power to the DJI Matrice 4E/4T through a 55-meter tether with automatic retracting, releasing, and tension management — keeping the cable controlled throughout the full flight envelope without operator intervention. The ≤120g airborne module receives ≥400W dedicated UAV power while the compact ground unit (≤15.5kg with battery) deploys via ergonomic backpack carry. Tool-free assembly gets the system operational in minutes for rapid field deployment.
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Summary: The CZI TE4 is a professional-grade tethered power system engineered for the DJI Matrice 4E and Matrice 4T. Delivering 1,500W of continuous power output through an integrated 55-meter retractable tether, the TE4 enables unlimited flight endurance for surveillance, inspection, mapping, and public safety operations — without battery swaps, without downtime, without compromise.
Key specifications
| Tether length | 55m with automatic retract/release and tension control |
|---|---|
| Airborne module | ≤120g |
| Auxiliary outputs | 1 × USB-QC 18W + 4 × USB-C PD 100W |
| APP control | voltage, current, power, and cable-length monitoring |
1,500W Continuous Power. 55m Tether. Mission Without Limits.
The CZI TE4 is a professional-grade tethered power system engineered for the DJI Matrice 4E and Matrice 4T. Delivering 1,500W of continuous power output through an integrated 55-meter retractable tether, the TE4 enables unlimited flight endurance for surveillance, inspection, mapping, and public safety operations — without battery swaps, without downtime, without compromise.
1,500W Continuous Output — Unlimited Endurance
The TE4 delivers a continuous 1,500W power output to the Matrice 4E/4T, with ≥400W dedicated to the UAV airborne module (≤120g). The integrated 55-meter tether features automatic retracting and releasing with tension management — keeping the cable safe and controlled throughout the full flight envelope without operator intervention.
Backpack-Portable. Tool-Free Assembly.
Weighing ≤15.5kg with built-in battery (≤9kg excluding battery), the TE4 is designed for mobile field teams. An ergonomic backpack system with eco-friendly materials enables long-distance carrying without fatigue. Quick tool-free assembly gets the system operational in minutes — not hours — for rapid deployment in time-critical scenarios.
Multi-Output & Smart Monitoring
Beyond UAV power, the TE4 provides auxiliary device charging via 1 × USB-QC 18W port and 4 × PD 100W USB-C ports — keeping ground equipment, controllers, and sensors powered throughout the mission. APP control software provides real-time monitoring of voltage, current, power output, and cable length. An optional sound and light alarm module adds enhanced safety alerts for active operations.
Technical Specifications
- Compatible with DJI Matrice 4E and Matrice 4T
- Continuous power output: 1,500W | UAV dedicated: ≥400W
- Tether length: 55m with automatic retract/release and tension control
- Ground unit: ≤13.8″ L × 10.6″ W × 7.5″ H | Weight: ≤9kg (excl. battery) / ≤15.5kg (incl. battery)
- Airborne module: ≤120g
- Auxiliary outputs: 1 × USB-QC 18W + 4 × USB-C PD 100W
- APP control: voltage, current, power, and cable-length monitoring
- Optional sound and light alarm module
- Water-resistant, field-ready enclosure
- Ergonomic backpack carry system
When your mission demands continuous aerial presence — the TE4 keeps your Matrice 4E/4T airborne, powered, and on station for as long as the operation requires.
Frequently asked questions
How much does the CZI TE4 Tether for DJI Matrice 4E/4T cost?
The CZI TE4 Tether for DJI Matrice 4E/4T is listed at $8,599 on maverickdrone.com. Agencies, enterprises and fleets buying multiple units can request a volume quote from their Maverick regional director.
Do you accept purchase orders and offer support after the sale?
Yes. Maverick accepts POs and net terms for qualified government, education and business buyers, and offers onboarding, training and repair support. Call 612.808.9838 or email sales@maverickdrone.com.