Magnetic Suspension Propeller Prop Balancer For Quadcopter FPV Helicopter Airplane Aircraft RC BEC voltage: 5

BEC voltage: 5

work so much easier that single leads Great invention has everything you need to charge mostly any type of battery

PRM-03 is compatible with 1 cell to 12 cells battery(3

4 x Propellers

Magnetic Suspension Propeller Prop Balancer For Quadcopter FPV Helicopter Airplane Aircraft RC BEC voltage: 5Description 100% Brand New and High Quality Features: Suitable for any size and less than 80 grams of fixed wing propeller, marine propeller, car wheels, turbine blades, flywheels, etc. Made of High strength materials Maglev way to ensure propeller balance with zero friction Color: As the picture shows Included 1x Propeller Balancer