DJI TB65 Intelligent Flight Battery for Matrice 350RTK / Matrice 300RTK

The DJI TB65 Intelligent Flight Battery is the flagship enterprise-grade power pack for the DJI Matrice 350 RTK and Matrice 300 RTK platforms. Built around high-energy, high-performance Li-ion cells, it delivers 263.2 Wh (5880 mAh at 44.76 V) while supporting hot-swappable operation and up to 400 full charge cycles with ≥80 % capacity retention — significantly lowering cost-per-flight for heavy-use commercial fleets.

An advanced auto-heating system enables reliable operation and charging in extreme cold down to -20 °C, while improved heat-dissipation design keeps cells cool during high-load missions in hot environments up to 50 °C. Multiple safety protections (over-charge, over-discharge, over-current, short-circuit, and low/high-temperature) are integrated, with real-time status visible in DJI Pilot 2. Like the TB60, the TB65 supports hot-swap replacement without powering down the aircraft — critical for uninterrupted public-safety, inspection, and surveying operations.