EMAX Lightning 20A 30A ESC Speed Controller for Multirotor FPV Racer RC Drone Quadcopter Item NO.: -F21028

EMAX Lightning 20A/30A ESC Mini No BEC  BLHeli V14.2 Speed Controller for RC Racer Drone Multi-Rotor F21027

Spacifications :

Lightning 20A :

1.Support Lipo : 2S-4S

2.Con.Current : 20A

3. Peak.Current : 30A

4. BLHeli V14.2 Open Source

5. Hardware: Optimized startup, support hardware synchronous rectification technology, active freewheeling, faster braking response, high integration, small heat, high efficiency, relative to the market above the software synchronous rectification better, is the first on the market based on BLHeli Hardware Synchronous Rectification

7.Size : 24.5*12.5*5(MM)

8. Weight : 4.78g

9. Packing: built-in transparent heat shrink tube, motor line (80mm), no manual, do not brush waterproof plastic

Lightning 30A :

1. Con.Curretn : 30A

2. Peak.Curretn :40A

3.Lipo: 2-4S

4.BEC:NO

5.Weiht : 4.78g

6. Size : 24.5 X 12.5 X5 mm