TB100C Tethered Battery

TB100C Tethered Battery – DJI Matrice 400 Continuous Monitoring Wired Battery

Unlimited autonomy for surveillance: continuous wired power, redundant security and permanent air presence

Transform your operations with the TB100C Tethered Battery

The TB100C Tethered Battery represents a revolution in the field of continuous aerial surveillance. Specially designed for the DJI Matrice 400, this smart wired battery permanently eliminates the autonomy constraints that limit extended surveillance missions. With its cable power system combined with a built-in battery backup, the TB100C enables 24-hour surveillance operations without interruption, transforming the very concept of professional aerial surveillance.

This innovative solution addresses the critical needs of security professionals, law enforcement, emergency services, and businesses requiring a permanent air presence. The TB100C incorporates advanced power management technologies that ensure a seamless transition between wired power and battery backup, ensuring absolute operational continuity even in the event of a ground power outage.

Next-generation wired battery technology

At the heart of the TB100C Tethered Battery is a sophisticated hybrid power system that combines continuous cable power with a high-capacity battery backup. This revolutionary architecture allows for theoretically unlimited autonomy as long as ground power is maintained, while maintaining the security of a battery backup capable of providing several minutes of autonomous flight in the event of an emergency.

The intelligent energy management system continuously monitors the quality of the wired power supply and the status of the backup battery. It automatically optimizes power delivery, keeps the backup battery at an optimal charge level, and provides instant failover in the event of a main power failure. This on-board intelligence ensures maximum reliability for the most critical missions.

Redundant security and automatic failover

Safety is the top priority in the design of the TB100C. The system incorporates redundant protections that continuously monitor the integrity of the wired power supply, voltage, current, and temperature. In the event of an anomaly being detected on the main power supply, the system automatically switches to the backup battery in less than a millisecond, ensuring perfect continuity without affecting the drone’s performance.

The built-in battery backup provides enough battery life to allow for a safe landing or restoration of main power. The system immediately alerts the operator in the event of a battery backup switchover and provides accurate estimates of the remaining flight time, allowing for informed decision-making for further operations.

Technical specifications and performance

Feeding System Features

autonomy

battery life

voltage

power

cable length

time

Characteristic	Specification
Model	TB100C Tethered Battery
Compatibility	DJI Matrice 400 exclusively
Wired	Unlimited (with ground power)
Battery backup	15-20 minutes depending on conditions
Supply	48V DC (wired power)
Maximum	2000W continuous
Standard	100 meters (extensions available)
Failover	< 1 millisecond

Cable System & Connectivity

The cable system of the TB100C has been specially designed for demanding professional applications. The high-performance cable incorporates high-purity copper conductors optimized to minimize energy losses over long distances. Reinforced insulation resists extreme weather, UV, and abrasion, ensuring long-term reliability even in the harshest environments.

The standard length of 100 meters can be extended up to 200 meters with specialized expansion modules, providing maximum operational flexibility. The system incorporates waterproof connectors and strain relief devices that protect the integrity of the connection even in the event of sudden drone movements or harsh weather conditions.

Business applications and use cases

Security Surveillance and Perimeters

For the surveillance of sensitive perimeters, the TB100C Tethered Battery revolutionizes operational capabilities by enabling continuous 24-hour aerial surveillance. Industrial sites, critical facilities, large-scale events, and security areas benefit from a permanent air presence that eliminates blind spots and ensures complete coverage without interruptions for battery changes.

The extended stationary position allows for the optimal use of thermal cameras and night vision systems to detect intrusions, monitor suspicious movements and coordinate security interventions. Operational continuity ensures complete traceability of events and eliminates vulnerability windows related to battery changes.

Crisis management and emergency operations

In crisis situations and emergency operations, the TB100C provides a stable and reliable aerial surveillance platform to coordinate responses. Command centers benefit from a continuous aerial view that facilitates decision-making, resource allocation and coordination of teams in the field. Reliable wired power eliminates the risk of loss of monitoring at the most critical times.

For extended search and rescue operations, the unlimited autonomy allows continuous monitoring of search areas, illumination of night-time response areas, and coordination of rescue teams without time constraints. This capability transforms the efficiency of rescue operations by eliminating interruptions related to energy management.

Environmental and industrial monitoring

Environmental monitoring applications particularly benefit from the TB100C’s continuous monitoring capability. Air quality monitoring, industrial emissions monitoring, and production process control often require prolonged observations to identify trends and detect anomalies. Unlimited battery life allows continuous data to be collected over long periods of time without interruption.

For monitoring critical infrastructure such as dams, power plants or petrochemical facilities, the TB100C provides a permanent air presence that can immediately detect anomalies, leaks or malfunctions. This continuous monitoring significantly improves industrial safety and allows for rapid intervention in the event of a problem.

Operational and economic benefits

Elimination of logistical constraints

The adoption of the TB100C Tethered Battery radically transforms the logistics of aerial surveillance operations. Eliminating the need for battery rotation greatly simplifies mission planning and reduces personnel requirements. Teams can focus entirely on data analysis and decision-making rather than energy management, improving overall operational efficiency.

The reduction in logistics costs is substantial: fewer batteries needed, elimination of charging times, reduction of transport and storage needs. This logistical simplification translates into direct savings and improved operational responsiveness, which is particularly valuable for emergency response.

Reliability and continuity of service

The TB100C’s exceptional reliability eliminates the risk of aborted missions due to battery depletion. This predictability allows for precise planning of operations and improves customer satisfaction through improved service reliability. For long-term monitoring contracts, this reliability is a decisive competitive advantage.

The continuity of service provided by wired power makes it possible to meet the most demanding contractual commitments and to offer availability guarantees that traditional systems cannot match. This capability opens up new markets and enables value-added services based on continuous monitoring.

Installation and deployment

Ground System Configuration

Deployment of the TB100C requires a ground power station that can be powered by the standard power grid or by portable generators for remote site deployments. The station incorporates overvoltage, short circuit, and voltage swing protection systems, ensuring stable and safe power for the drone.

The modular configuration allows for quick adaptation to different deployment environments. Specialized kits are available for temporary deployments, fixed installations, and mobile applications. The intuitive user interface makes it easy to set up and monitor the system, even for non-electronics operators.

Cable management and security

Power cable management is a critical aspect of deployment. The system incorporates automatic cable management devices that maintain proper tension and prevent tangling during the drone’s movements. Warning systems prevent the risk of excessive tension or damage to the cable.

Safety protocols include deployment procedures that minimize risks to ground personnel and third parties. The system incorporates emergency disconnection devices that allow the drone to be released immediately in the event of a critical situation, automatically activating the backup battery for a safe landing.

Maintenance and technical support

Preventive maintenance and diagnostics

The TB100C incorporates advanced diagnostic systems that continuously monitor the status of all critical components: wired power, battery backup, connectors and cables. These diagnostics enable predictive maintenance that anticipates maintenance needs before they affect operational performance.

Maintenance procedures have been simplified to minimize downtime. Critical components are designed for quick on-site replacement, and redundant systems often allow operations to be maintained even during maintenance interventions. This approach ensures maximum system availability.

Specialized technical support

DJI Technical Support for the TB100C includes specialized expertise in wired power systems and continuous monitoring applications. Technicians are trained in the specifics of tethered deployments and can provide remote support for optimizing configurations and troubleshooting complex issues.

Regular firmware updates bring new features and optimizations specifically developed for continuous monitoring applications. These developments ensure that the system remains at the forefront of technology throughout its operational life.

Comparison with alternative solutions

Advantages over traditional batteries

Compared to traditional battery systems, the TB100C offers decisive advantages for extended monitoring applications. Eliminating charge/discharge cycles significantly reduces battery wear and replacement costs. Operational availability is increased from a few hours a day to 24 hours a day, multiplying the efficiency of equipment investments.

Operational costs are significantly reduced: fewer batteries needed, elimination of charging times, reduced staffing requirements for energy management. This cost-effective optimization allows for a quick return on investment, especially for applications requiring continuous monitoring.

Positioning against competing solutions

The TB100C Tethered Battery stands out from competing solutions for its native integration with the DJI ecosystem and its specialized design for the Matrice 400. This technological synergy ensures optimal performance and maximum reliability that third-party solutions cannot match.

DJI’s expertise in professional drone systems ensures proven quality and reliability, essential for mission-critical applications. Specialized technical support and system scalability through firmware updates are sustainable competitive advantages.

Frequently Asked Questions

What is the actual range with the TB100C?

With wired power, the range is theoretically unlimited as long as the ground power is maintained. The built-in battery backup provides an additional 15-20 minutes of runtime in the event of a power outage, enough for a safe landing or restoration of the main power.

What is the maximum length of the power cable?

The standard configuration includes a 100-meter cable. Extensions allow up to 200 meters in total length to be reached. Beyond that, signal boosters may be needed to maintain power quality.

How does the system handle power outages?

The system automatically switches to the backup battery in less than a millisecond in the event of a power outage. The operator is immediately alerted and has 15-20 minutes to restore power or make a safe landing.

Is the TB100C compatible with other DJI drones?

The TB100C Tethered Battery is specially designed and optimized exclusively for the DJI Matrice 400. This specialization ensures perfect integration and optimal performance, but limits the use to this specific model.

What are the deployment constraints?

Deployment requires a power supply to the ground (grid or generator) and proper management of the power cable. The airspace must allow the drone to move within a radius corresponding to the length of the cable. Specific permits may be required depending on local regulations.

How to ensure the safety of the power cable?

The system incorporates automatic cable management devices and voltage alerts. Specific deployment procedures minimize risk, and an emergency disconnect device allows the drone to be released immediately if necessary.

Why Choose the TB100C Tethered Battery

The TB100C Tethered Battery represents the ultimate evolution in surveillance drone power systems. This revolutionary solution transforms autonomy constraints into operational benefits thanks to its continuous power, redundant security and exceptional reliability.

Strategic investment justified by:

• Unlimited battery life for 24-hour continuous monitoring
• Maximum safety with battery backup and automatic failover
• Eliminate battery management logistics constraints
• Operational reliability for mission-critical
• Seamless integration into the DJI Enterprise ecosystem

The TB100C isn’t just a battery, it’s a revolutionary power system that redefines the possibilities of aerial surveillance and opens up new horizons for your business operations.

Complementary products

Optimize your DJI Matrice 400 continuous monitoring ecosystem with these essential products:

• DJI Matrice 400 – Professional Long Range Drone
• TB100 Intelligent Flight Battery – Standard Intelligent Flight Battery
• BS100 Intelligent Battery Station (General) – Charging Station for Backup Batteries
• DJI E-Port V2 Development Kit – Integrations Development Kit
• DJI RC Plus 2 sub2G SDR Module – Long Range Transmission Module
• M400 2510F Propeller – High Performance Propellers
• Matrice 400 Third Gimbal Connector – Additional Gimbal Connector
• Matrice 400 Dual Gimbal Connector