need help , pulsating throttle

[Timmy]

uh oh. I bought those yellow ones too!

 

[Wildthing]

I bought 6 of the 30 amp yellow ones. And one of them is the one that shuts off at 3/4 throttle. the 5 seem on so far.

It's hit and miss ordering ordering some of the "good deals" LOL .

 

[Timmy]

yeah

 

[Aireal Anarchist]

I have had 3 of them blow smoke in flight.... its why I now power my receiver thru a UBEC to stop my planes spiraling in when an ESC blows I can now fly them down gliding, its not worth the risk to me anymore, I spend a couple bucks more for known brands now

also those ESC's are also incompatible with several flight controllers