Buy 4pcs Hobbypower SimonK 30A ESC Brushless Speed Controller BEC 5V 2A for Quadcopter F450 X525 S500 only US $19.99.

4pcs Hobbypower SimonK 30A ESC Brushless Speed Controller BEC 5V 2A for Quadcopter F450 X525 S500

Price US $19.99 19.99 / 4 lot 0% OFF
Rating 5 of 5.0
Seller Flymodel

Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.

On-time Delivery: Full Refund if product isn't received in delivery time estimated


Use : Vehicles & Remote Control Toys
Technical parameters : Value 3
For Vehicle Type : Airplanes
Tool Supplies : Cutting
Material : Metal
Remote Control Peripherals/Devices : ESC
RC Parts & Accs : Speed Controllers
Model Number : 30A
Upgrade Parts/Accessories : Other
Four-wheel Drive Attributes : Other



100% brand new

For sale is 4pcs 30A SimonK firmware Brushless ESC.

Soldered with 3pcs 3.5mm gold female plug, very convenient to connect motor.

Highest efficiency 100% N-FET design.
No low voltage cutoff, because any cutoff in a multirotor = crash.
No over temp cutoff, because any cutoff in a multirotor = crash.
Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate.
16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal).
Super simple, foolproof operation! Nothing to program other than the throttle range.

ESC Specs:
Cont. current: 30A
Max. current: 35A
Input Voltage: 2-4S lipo / 4-12 cell Ni-MH/Ni-Cd
BEC: 5V 2A (Linear mode)
Size: 55x26x8mm (length 145mm including power cable)
Weight: ~22g



1.We will ship the item within 2 business day after receive your payment.
2.We will ship it to your leaving address, please make sure your address is correct. If you want to 
change your address, please contact us in time.


1. WORLDWIDESHIPPING. (Except some countries and APO/FPO)
2. We only shipto confirmed order addresses. Your order address MUST MATCH your Shipping 
3. The images shown are not the actual item and are for your reference only.
4. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. 
Transit times may vary, particularly during the holiday season.


1.If the item is defective or damaged ,please contact us immediately
2.If the returned items appear, Must be in their original condition( packaging) and must be providing 
us with the shipping tracking number!


1.We maintain high standards of excellence and strive for 100% customer satisfaction!
2.Please leave positive feedback and 5 stars If you are satisfied with our items and service ,which 
will be a great encouragement for us! 
3.Any problem you can contact us, we will solve the problems until you are satisfied.
4.We sincerely hope that we’ll have more chances to serve you!


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