Spark Part 3 - Intelligent Flight Battery(1480 mAh) - RotorLogic
What's inside the DJI Spark drone? (Cracking Open) - YouTube
Amazon.com: DJI Mini 3 Pro Fly More Kit, Includes Two Intelligent Flight Batteries, a Two-Way Charging Hub, Data Cable, Shoulder Bag, Spare propellers, and Screws ,Black : Everything Else