4 x Hobbywing Skywalker 20A Build-in BEC 2A Brushless ESC(Black)

Description

1) Model: Skywalker-20A

2) Continuous Current: 20A

3) Burst Current (>10s): 25A

4) BEC Mode: Linear

5) BEC Output: 5V2A

6) BEC Output Capability: 5 Servos (2S Lipo) / 4 Servos (3S Lipo)

7) Battery Cell: 2-3S (Lipo) / 5-9 cells (NiMH)

8) Dimension: 42 x 25 x 8mm

9) Use top quality components to get strong current endurance.

10) Low voltage cut-off protection / over-heat protection / throttle signal loss protection.

11) 3 start modes: Normal / Soft / Super-Soft, compatible with fixed-wing aircraft and helicopter.

12) Smooth, linear and precise throttle response.

13) Maximum motor speed: 210000 PRM (2 poles), 70000 RPM (6 poles), 35000 RPM (12 poles).