HobbyKing 70A ESC 4A UBEC

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Customer Rated

May 09, 2015

Works fine with 6s and 55A current. Smooth control behavior.
I like the "Reduce power" mode for 3.3V/cell (=Voltage protection "High") to protect my lipos. Weight is 81g with solded 4mm gold connectors.

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Customer Rated

Mar 17, 2015

I'm giving this 1 crown because the one I got was dead on arrival.
I soldered my connectors (as I have done lots of times with no problems on other ESCs) and when I connect to a lipo and motor I get no beeps. Switched to another ESC and it works fine. Also tried with an RX and the lights blink once but nothing else. Peeled some heat shrink back and can't see any bad solder on the battery or motor wires so not sure what's wrong. Don't want to totally remove the wrap as HK would probably not give me a refund. I will change my rating once they deal with my warrantly claim and I have tried another one.

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Customer Rated

Mar 04, 2015

Der Regler war leider out of the box defekt.
Die Reklamation wurde schnell und zur vollsten Zufriedenheit erledigt.

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Certified Buyer Rated

Feb 04, 2015

je recommande fortement je utilise pour mes planeurs F5J 5 toiles et toujours petit prix

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Customer Rated

Dec 02, 2014

it a good ESC. and I fitted in a 152Vo speedboat.
No heat and it has a very good preformance.
very good adjustment.

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Certified Buyer Rated

Nov 15, 2014

Speed control muy pero muy bueno....Excelente calidad y precio inigualable

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Certified Buyer Rated

Sep 05, 2013

Nice piece for hobby king..

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Customer Rated

Aug 25, 2013

This is a nice simple ESC that has options most won't need in factory standard its pretty much plug and play for most fixed wing users though it does pay to download the Manual (from the files tab) and read it as there is an initial auto setup procedure that it goes through the 1st time you power it up. Nice smooth throttle response that is very linear throughout the range just about all you can ask really. It would be nice if there was a programme card available for this as those who want to use its many advanced features will find the procedure for programming with the TX a tad tedious. otherwise a great piece of kit

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Certified Buyer Rated

Jun 01, 2013

Ein sehr guter Motorregler und der preis stimmt auch nur leider ist keine Programier anleitung dabei.

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Certified Buyer Rated

Mar 31, 2013

Durable and works great so far, is on a skywalker x8.