Weight 46g) (Dimensions 46.0*35.0*8.0mm) (Current(A)50-60) (BEC OPTO)(PWM 16K) (Li-Po 2-7) (Ni-Mh/Ni-cd 6-20Ni-Mh)Helicopter version speed control.

50 Amp ESC

· Compact 50 amp Brushless ESC

· BEC OPTO

· 50 amps continuous, 65 amps burst

· 46mm x 35mm x 8mm, 42g plus 3g bullets

· Handles 2-7 LiPo cells

· Programmable LiPo or NiMh cutoff

· Programmable brake

• Low resistance

This ESC is a great match for large motors that draw up to 50 amps.

42.5 amp Max 5S-6S
35 amp Max on 7S

Programmable features include

- Brake on, off, soft, medium, hard
- LiPo cutoff 2S-7S
- Auto NiMh (0.8V per cell)
- Throttle setting: auto or 1.1ms to 1.8ms
- Soft or hard start
- Reversible
- Soft or hard cutoff
- Timing 1/7/15/30
- PWM 8KHz or 16KHz