Turnigy Fatboy V2 300A ESC 4 15S ~ - (OPTO)

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perfect

Apr 22, 2021

Next availability please!

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All OK

Nov 13, 2019

All OK

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Disapointing also

Sep 24, 2019

Hobbyking won't show bad reviews. Fatboy smoked on second flight. Cost me a nice airplane.

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disappointing

Jun 28, 2019

Bought 2 of them. First it works well - untill you need to program it- which is impossible.. Can´t use them anymore. No access to Hifei Software. The ESC is not damaged, but the default setting is completely disarranged. Found no way to bring it back to default setting. Set-up per Transmitter Joy-Stick : so far I found no manual.
And: the Twist of the default setting happens automatically, without my help! I couldn´t stop the automatic twist.

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Ambivalent

Jan 31, 2019

When and where is a Program Box available? - Set up with the Transmitter is difficult.
Woher kriege ich eine Program-Box?- Kann deshalb nicht das volle Potenzial
nutzen. Einstellung per Sender ist schwierig

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fatboy 300a

Dec 26, 2017

fayboy 300A ecs
Can I purchase a program box?
Or is there another way?

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Customer Rated

Aug 03, 2014

I bought two of this and disassembled it which found there is problem in contact between MOSFETs and heat sink(metal case). Most of the MOSFETs did not contact securely to the heat-conducting silicon pad. This reduced heat sink rate which is vital to its work setting. This maybe reason of burnt of many Fatboys.

I plan to modify the sink system (adding Heat-Conducting Silicone Grease) and add strong fans to it. A separate brushless motor(driving a 5030 prop.) and ESC maybe feasible and powerful enough. Use a twin potential meter together with CA120-70 ESC.

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Customer Rated

Jan 01, 2013

Running it with 12 S and 120A at the moment. This is it. It stayes pretty cool and the trottle response is perfect. Want to increase to 15s with a bigger motor lateron.