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  Item found in the following categories;
> Speed Controllers > All Speed Controllers
> Speed Controllers > HobbyKing ESC
> Speed Controllers > 20 to 39 Amp

  RATED:

Hobby King 20A ESC 3A UBEC

Hobby King 20A ESC 3A UBEC

Specs:
Constant Current: 20A
Burst Current: 25A
Battery: 2-4S Lipoly / 5-12s NiXX
BEC: 5v / 3A
Motor Type: Sensorless Brushless
Size: 54 x 26 11mm
Weight: 30g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Auto / High / Low
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Note:
User manual can be downloaded from the files Tab.






PRODUCT ID: F-20A

This product available from a warehouse near you!


Weight: 45g
Quantity: 
International Warehouse
stock
10+
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Price  $8.00

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    Combo Price: $6.15   IN STOCK



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 Customer rated
5117
crowns
  
 
Total of 222 discussions.
Akash  11 points - 3/14/2015
 
What is the MAX mah this can handle for a 3s lipo battery?
 handyjap 648 points
A battery with "Constant Current" * "C Rating" =< 20A I would expect.
Philip  1 points - 3/10/2015
 
HI, I'm a beginner with these kind of things so any help would be appreciated. I'm setting up my cc3d quadcopter and i dont know the refresh rate of these ESC's, I cant see it in the documentation either, can anyone help ? Also do i need to program these with the Tx or can I use them straight out of the box ? Thanks P
djeroen  21 points - 3/1/2015
 
Will this work for a hextronic 24gram 1300kv motor, the ss series is in backorder thats why i would like to try this one (its for a FT flyer)
Mark  2 points - 2/8/2015
 
Be carefull 4 of them do not work on multicopter
 Klaus 11 points
You can reflash them with simonk. Then they will work on a Multicopter
 Bilbobaker 14 points
What file to reflash to simonK?
Quillan  2 points - 1/25/2015
 
****
 handyjap 648 points
I will be willing to use this ESC with that motor if used with the suggested props.
BEST ANSWER CREDIT AWARDED
 Quillan 2 points
Thanks for your help :D
 handyjap 648 points
Welcome.
Customer Reviews
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Overall Rating
pricer
20 likes
ValueUNRATED
QualityUNRATED
Like it?
Very nice esc.Good throtle respone.Thanks hk.


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Szcs Zoltan
26 likes
ValueUNRATED
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Kny kis helyen is el fr s az ra is j!!!


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PuntoFire
70 likes
ValueUNRATED
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Nice, I have ordered 30A one, and received it, now waiting for this one. Nice esc for the price, really. :)


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akin agrag
201 likes
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dragon cn deal thank hk


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gutobissaco
3 likes
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Great product, I am almost two years and never had problems, mine is down to the water and returned to work.


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