DJI Phantom 4 Pro Intelligent Flight Battery (High Capacity, 5870mAh Battery)18% GST chargeable at checkout, GST Invoice issued. Key Features Up to 30 Minutes of Flight Time Intelligent Communication Calculates Remaining Flight Time Advanced Minimum Capacity Warning Description Install a fresh DJI Intelligent Flight Battery in your Phantom 4 Pro quadcopter and be ready to fly for up to 30 minutes. The "Intelligent" aspect of the battery enables communication that not only shows current capacity inside the app itself, it also