DJI TB100C Tethered Battery – Continuous Power for Matrice 400 Long-Endurance Missions

The DJI TB100C Tethered Battery is specifically designed for high-endurance, tethered drone operations when used with DJI Matrice 400 drones. This battery enables continuous flight without interruption during long-term observations, live surveillance, or streaming tasks.

Key Features

• High-Capacity Power
  Built on the TB100 battery platform, the TB100C provides a robust 20,254 mAh (977 Wh) power capacity, offering impressive energy reserves for tethered operations.

• Designed for Tethered Use
  Unlike portable batteries, the TB100C is intended for tethered power systems or drone docks, allowing the Matrice 400 to remain airborne indefinitely for scenarios like real-time video surveillance or stationary inspections.

• Rapid Charging Support
  When used with DJI's charging infrastructure, the TB100C charges from zero to full in approximately 45 minutes on 220 V input and 70 minutes on 110 V input in fast charge mode. Silent mode increases this time to around 110 minutes.

• Smart Thermal Management
  Featuring self-heating support, the battery remains efficient in low-temperature environments, enabling safe charging and operation down to –20 °C.

• Hot-Swap Endurance Feature
  Thanks to Matrice 400’s built-in capacitor system, the drone maintains power for up to 45 seconds during battery swaps. This enables battery replacements mid-flight without system shutdown.

Ideal Applications

• Persistent Aerial Surveillance
  Ideal for live broadcasting during events, traffic monitoring, or infrastructure security.

• Industrial Inspection
  Supports prolonged inspections of wind farms, communication towers, and pipelines with uninterrupted flight.

• Public Safety and Emergency Response
  Enables continuous aerial oversight in firefighting, search and rescue, or disaster management operations.

• Research and Environmental Monitoring
  Perfect for wildlife observation, emissions tracking, or scientific experiments requiring stable long-duration flight.