DJI TB65 Intelligent Flight Battery - Matrice 350/300 RTK High-Cycle Power Cell

The DJI TB65 Intelligent Flight Battery is the high-performance power solution for DJI flagship Matrice series, offering a 400-cycle lifespan to maximize operational ROI. Engineered for heavy-duty industrial missions, it provides the energy density required for extended flight times and stable power delivery during high-demand sensor operations in extreme environments.

DJI TB65 Intelligent Flight Battery - High-Cycle Industrial Power

The TB65 Intelligent Flight Battery represents a significant upgrade in battery efficiency and longevity for enterprise users. By doubling the cycle count compared to previous generations, this power cell reduces the long-term cost per flight while maintaining the rigorous safety standards required for public safety, inspection, and surveying missions.

• Extended 400-Cycle Lifespan for significantly reduced long-term operating costs.

• High-Energy Density cells designed to support heavy payloads up to 6 kg.

• Self-Heating Functionality for reliable performance in sub-zero climates.

• Advanced Battery Management System (BMS) for real-time health monitoring.

• Enhanced Heat Dissipation to ensure rapid charging and cooling cycles.

• Optimized for the BS65 Battery Station for intelligent storage and transport.

• Secure Locking Mechanism designed for the Matrice 350 and 300 airframes.

Performance & Technical Specifications

Pro Insight: The TB65 is the gold standard for high-duty cycle operations, offering the most stable power-to-weight ratio for heavy-lift enterprise platforms.

The Data Block: Max Flight Time: 59 Minutes | Ingress Protection: IP55 | Max Payload: 6 kg | Op. Temperature: -20° to 50° C | Max Wind Resistance: 12 m/s | Max Horizontal Speed: 25 m/s.

Core System Capabilities

Thermal Regulation & Extreme Weather Readiness

The TB65 is equipped with an internal self-heating system that automatically activates in cold environments. This ensures the chemistry remains at optimal temperatures for take off even when ambient conditions reach -20° C, preventing mid-flight voltage drops and protecting the aircraft power curve during critical emergency response or utility inspections.

Intelligent Cycle Management

Integrated within the DJI Pilot 2 and FlightHub 2 ecosystem, the TB65 communicates its health, temperature, and cycle count directly to the operator. This transparency allows fleet managers to rotate stock effectively and identify batteries nearing their end-of-life before they impact mission safety, ensuring 100% fleet readiness.

Rapid Mission Turnaround

When paired with the DJI BS65 Intelligent Battery Station, these cells support specialized charging modes including 'Ready-to-Fly' (90% charge) and 'Storage Mode' (50% charge). This modular charging strategy allows teams to stay in the air longer while protecting the lithium-ion chemistry from degradation during transport.

Operational Workflows & Safety

• Critical Infrastructure Inspection: Power high-consumption payloads for extended durations, allowing for the inspection of multiple transmission towers in a single sortie without returning to base for power swaps.

• Search and Rescue (SAR): Utilize the self-heating feature for immediate deployment in alpine or winter conditions, ensuring the drone is ready for flight the moment the team arrives on-site.

• High-Precision Mapping: Maintain steady voltage for full-frame mapping sensors or LiDAR, ensuring data consistency across large-scale 3D reconstructions where power fluctuations could affect sensor accuracy.

Frequently Asked Questions

How does the TB65 improve my cost per flight?

By supporting up to 400 charging cycles, the TB65 lasts significantly longer than standard industrial batteries. This longevity means fewer replacements over the life of the aircraft, directly lowering the overhead for high-frequency mapping and inspection service providers.

Why is the self-heating feature important?

Lithium batteries lose efficiency and power output in cold weather. The self-heating system pre-warms the battery to an optimal operating temperature, ensuring the Matrice platform has full access to its maximum horizontal speed and safety redundancies even in freezing conditions.

Can I use the TB65 with the Matrice 300 RTK?

Yes, the TB65 is fully compatible with both the Matrice 300 RTK and Matrice 350 RTK platforms. It offers a direct performance upgrade for M300 users, though it requires the BS65 Battery Station for optimal charging management.

Product Compatibility

• Aircraft: DJI Matrice 350 RTK, DJI Matrice 300 RTK.

• Charging Stations: DJI BS65 Intelligent Battery Station.

What’s in the Box

• 1x TB65 Intelligent Flight Battery

Dronedesk Expert Tip: In our field testing, we have found that logging each TB65 flight within Dronedesk’s asset management suite allows for precise tracking of the 400-cycle lifespan. This cycle count ensures your fleet remains compliant and helps you predict battery replacement budgets well before reaching end-of-life status.