TB100C delivers 20 254 mAh / 977 Wh power plus dedicated ports for third-party tether lines and drone docks, enabling continuous Matrice 400 flights for aerial lighting, comms, or surveillance. Self-heating, 400-cycle Li-ion 13S pack keeps missions running in –4 °F to 122 °F.
The DJI Matrice 400 TB100C Tethered Flight Battery pairs the high-capacity 20,254 mAh, 977 Wh power of the TB100 with ports dedicated to third-party tethered systems. When connected to approved cabled ground stations, the TB100C supplies continuous power for persistent aerial lighting, comms relays, or dock-based operations—unlocking near-unlimited airtime for Matrice 400 fleets.
Reserved I/O interfaces also support integrators building automated recharge docks and other enterprise solutions.
The DJI Matrice 400 TB100C Tethered Flight Battery pairs the high-capacity 20,254 mAh, 977 Wh power of the TB100 with ports dedicated to third-party tethered systems. When connected to approved cabled ground stations, the TB100C supplies continuous power for persistent aerial lighting, comms relays, or dock-based operations—unlocking near-unlimited airtime for Matrice 400 fleets.
Reserved I/O interfaces also support integrators building automated recharge docks and other enterprise solutions.
- Use only with certified tether kits or DJI-approved docks.
- Do not splice or modify the tether cable.
- Check connectors for debris before each flight.
TB100C Battery Specs
| Name | TB100C |
| Capacity | 20 254 mAh |
| Standard Voltage | 48.23 V |
| Max Charging Voltage | 54.6 V |
| Battery Type | Li-ion 13S |
| Energy | 977 Wh |
| Net Weight | Approx. 4.72 kg (10.4 lb) |
| Operating Temp | –4 °F to 122 °F (–20 °C to 50 °C) |
| Charging Temp | 41 °F to 113 °F (5 °C to 45 °C) — self-heats below 5 °C |
| Discharging Temp | –4 °F to 122 °F (–20 °C to 75 °C) |
| Self-Heating | Supported (single, onboard, station) |
| Max Discharge / Charge | 4 C discharge | 2 C charge |
| Cycle Life | ≈ 400 cycles |
| Charging Time* | 45 min (220 V, Fast) | 70 min (110 V, Fast) | 110 min (Silent) |
| Tethered Support | Compatible with approved third-party power-over-cable systems; includes reserved ports for dock integration |
*Using the BS100 Battery Station at 77 °F / 25 °C.
DJI Matrice 400 Series • BS100 Battery Station • Approved third-party tether kits & drone docks
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