KDS innova 550 RC Helicopter Mild 3D flight battery Cell is bad

Enjoy the new 3D aerobatics flight video of my KDS innova 550 3D RC Helicopter. Though the 6 Cell battery one cell is bad, still I can get few minutes of mild 3D flight on my current big bird KDS innova 550 3D RC helicopter. Turn up the volume because you are going to love the blades and rotor sounds. KDS Innova 550 Kit: More RC Helicopters: M1 Mini 3D Helicopter: M2 EXP Helicopter: M2 V2 2020 Helicopter: RadioMaster TX16S: Watch my DIY Builds: Support our work: Download my 3D models: Follow my Social Media: Electric Power Systems For Surfboards, Boats and Paramotor: New FPV Racing Drones: New RC Helicopters: New RC and FPV Planes: Coolest and